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-rw-r--r--erts/doc/src/notes.xml115
-rw-r--r--erts/emulator/beam/erl_db_util.c41
-rw-r--r--erts/emulator/beam/erl_lock_count.c29
-rw-r--r--erts/emulator/beam/erl_lock_count.h3
-rw-r--r--erts/emulator/beam/erl_port_task.h8
-rw-r--r--erts/emulator/beam/erl_smp.h2
-rw-r--r--erts/emulator/beam/erl_threads.h6
-rw-r--r--erts/emulator/beam/io.c8
-rw-r--r--erts/test/upgrade_SUITE.erl2
-rw-r--r--lib/common_test/src/ct_run.erl26
-rw-r--r--lib/common_test/src/ct_util.erl9
-rw-r--r--lib/compiler/doc/src/compile.xml4
-rw-r--r--lib/inets/doc/src/notes.xml15
-rw-r--r--lib/snmp/src/agent/snmp_generic.erl28
-rw-r--r--lib/ssl/test/ssl_test_lib.erl14
-rw-r--r--lib/stdlib/doc/src/ets.xml36
-rw-r--r--lib/stdlib/src/qlc.erl6
-rw-r--r--lib/stdlib/test/ets_SUITE.erl20
-rw-r--r--otp_versions.table2
19 files changed, 292 insertions, 82 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index acc19f250a..08f6732036 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -1673,6 +1673,96 @@
</section>
+<section><title>Erts 7.3.1.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ A bug has been fixed where if erlang was started +B on a
+ unix platform it would be killed by a SIGUSR2 signal when
+ creating a crash dump.</p>
+ <p>
+ Own Id: OTP-13425 Aux Id: ERL-94 </p>
+ </item>
+ <item>
+ <p>
+ Calls to <c>erl_drv_send_term()</c> or
+ <c>erl_drv_output_term()</c> from a non-scheduler thread
+ while the corresponding port was invalid caused the
+ emulator to enter an inconsistent state which eventually
+ caused an emulator crash.</p>
+ <p>
+ Own Id: OTP-13866</p>
+ </item>
+ <item>
+ <p>Driver and NIF operations accessing processes or ports
+ could cause an emulator crash when used from
+ non-scheduler threads. Those operations are:</p> <list>
+ <item><c>erl_drv_send_term()</c></item>
+ <item><c>driver_send_term()</c></item>
+ <item><c>erl_drv_output_term()</c></item>
+ <item><c>driver_output_term()</c></item>
+ <item><c>enif_send()</c></item>
+ <item><c>enif_port_command()</c></item> </list>
+ <p>
+ Own Id: OTP-13869</p>
+ </item>
+ <item>
+ <p>
+ Fix bug in <c>binary_to_term</c> for binaries created by
+ <c>term_to_binary </c> with option <c>compressed</c>. The
+ bug can cause <c>badarg</c> exception for a valid binary
+ when Erlang VM is linked against a <c>zlib</c> library of
+ version 1.2.9 or newer. Bug exists since OTP 17.0.</p>
+ <p>
+ Own Id: OTP-14159 Aux Id: ERL-340 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Erts 7.3.1.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fixed a race that could cause a lost wakeup of a process
+ that timed out in a <c>receive ... after</c>. This bug
+ was introduced in ERTS version 7.0.</p>
+ <p>
+ Own Id: OTP-13798 Aux Id: OTP-11997 </p>
+ </item>
+ <item>
+ <p>
+ Fixed segfault after writing an erl crash dump.</p>
+ <p>
+ Own Id: OTP-13799</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Erts 7.3.1.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix scheduler deadlock bug in <c>ets:update_counter/4</c>
+ when key is not found and inserting the default object
+ causes the table to grow.</p>
+ <p>
+ Own Id: OTP-13731 Aux Id: ERL-188 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 7.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -1924,6 +2014,31 @@
</section>
+<section><title>Erts 7.2.1.1</title>
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>Introduced new statistics functionality in order to
+ more efficiently retrieve information about run able and
+ active processes and ports. For more information see:</p>
+ <list> <item><seealso
+ marker="erlang#statistics_total_run_queue_lengths"><c>statistics(total_run_queue_lengths)</c></seealso></item>
+ <item><seealso
+ marker="erlang#statistics_run_queue_lengths"><c>statistics(run_queue_lengths)</c></seealso></item>
+ <item><seealso
+ marker="erlang#statistics_total_active_tasks"><c>statistics(total_active_tasks)</c></seealso></item>
+ <item><seealso
+ marker="erlang#statistics_active_tasks"><c>statistics(active_tasks)</c></seealso></item>
+ </list>
+ <p>
+ Own Id: OTP-13201</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 7.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c
index 91ac53ad0b..eaed15b14b 100644
--- a/erts/emulator/beam/erl_db_util.c
+++ b/erts/emulator/beam/erl_db_util.c
@@ -1125,12 +1125,11 @@ error:
* Returns true if 'b' is guaranteed to always construct
* the same term as 'a' has matched.
*/
-static int db_match_eq_body(Eterm a, Eterm b)
+static int db_match_eq_body(Eterm a, Eterm b, int const_mode)
{
DECLARE_ESTACK(s);
Uint arity;
Eterm *ap, *bp;
- int const_mode = 0;
const Eterm CONST_MODE_OFF = THE_NON_VALUE;
while (1) {
@@ -1224,6 +1223,7 @@ int db_match_keeps_key(int keypos, Eterm match, Eterm guard, Eterm body)
Eterm single_body_subterm;
Eterm single_body_subterm_key;
Eterm* single_body_subterm_key_tpl;
+ int const_mode;
if (!is_list(body)) {
return 0;
@@ -1244,42 +1244,53 @@ int db_match_keeps_key(int keypos, Eterm match, Eterm guard, Eterm body)
return 0;
}
- single_body_term_tpl = tuple_val(single_body_term);
- if (arityval(*single_body_term_tpl) != 1) {
- // not the 1-element tuple we're expecting
- return 0;
- }
-
match_key = db_getkey(keypos, match);
if (!is_value(match_key)) {
// can't get key out of match
return 0;
}
- single_body_subterm = single_body_term_tpl[1];
+ single_body_term_tpl = tuple_val(single_body_term);
+ if (single_body_term_tpl[0] == make_arityval(2) &&
+ single_body_term_tpl[1] == am_const) {
+ /* {const, {"ets-tuple constant"}} */
+ single_body_subterm = single_body_term_tpl[2];
+ const_mode = 1;
+ }
+ else if (*single_body_term_tpl == make_arityval(1)) {
+ /* {{"ets-tuple construction"}} */
+ single_body_subterm = single_body_term_tpl[1];
+ const_mode = 0;
+ }
+ else {
+ /* not a tuple construction */
+ return 0;
+ }
+
single_body_subterm_key = db_getkey(keypos, single_body_subterm);
if (!is_value(single_body_subterm_key)) {
// can't get key out of single body subterm
return 0;
}
- if (db_match_eq_body(match_key, single_body_subterm_key)) {
+ if (db_match_eq_body(match_key, single_body_subterm_key, const_mode)) {
/* tuple with same key is returned */
return 1;
}
- if (!is_tuple(single_body_subterm_key)) {
- /* can't possibly be an element instruction */
+ if (const_mode) {
+ /* constant key did not match */
return 0;
}
- single_body_subterm_key_tpl = tuple_val(single_body_subterm_key);
- if (arityval(*single_body_subterm_key_tpl) != 3) {
+ if (!is_tuple(single_body_subterm_key)) {
/* can't possibly be an element instruction */
return 0;
}
- if (single_body_subterm_key_tpl[1] == am_element &&
+ single_body_subterm_key_tpl = tuple_val(single_body_subterm_key);
+ if (single_body_subterm_key_tpl[0] == make_arityval(3) &&
+ single_body_subterm_key_tpl[1] == am_element &&
single_body_subterm_key_tpl[3] == am_DollarUnderscore &&
single_body_subterm_key_tpl[2] == make_small(keypos))
{
diff --git a/erts/emulator/beam/erl_lock_count.c b/erts/emulator/beam/erl_lock_count.c
index 6354fc8663..aee9796171 100644
--- a/erts/emulator/beam/erl_lock_count.c
+++ b/erts/emulator/beam/erl_lock_count.c
@@ -299,22 +299,16 @@ erts_lcnt_lock_list_t *erts_lcnt_list_init(void) {
return list;
}
-/* only do this on the list with the deleted locks! */
-void erts_lcnt_list_clear(erts_lcnt_lock_list_t *list) {
- erts_lcnt_lock_t *lock = NULL,
- *next = NULL;
+static void lcnt_list_free(erts_lcnt_lock_t *head) {
+ erts_lcnt_lock_t *lock, *next;
- lock = list->head;
+ lock = head;
while(lock != NULL) {
next = lock->next;
free(lock);
lock = next;
}
-
- list->head = NULL;
- list->tail = NULL;
- list->n = 0;
}
void erts_lcnt_list_insert(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) {
@@ -358,8 +352,11 @@ void erts_lcnt_init_lock(erts_lcnt_lock_t *lock, char *name, Uint16 flag ) {
void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eterm id) {
int i;
- if (name == NULL) { ERTS_LCNT_CLEAR_FLAG(lock); return; }
- lcnt_lock();
+
+ if (flag & ERTS_LCNT_LT_DISABLE) {
+ ERTS_LCNT_CLEAR_FLAG(lock);
+ return;
+ }
lock->next = NULL;
lock->prev = NULL;
@@ -379,6 +376,7 @@ void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eter
lcnt_clear_stats(&lock->stats[i]);
}
+ lcnt_lock();
erts_lcnt_list_insert(erts_lcnt_data->current_locks, lock);
lcnt_unlock();
}
@@ -675,12 +673,17 @@ void erts_lcnt_clear_counters(void) {
lock->n_stats = 1;
}
- /* empty deleted locks in lock list */
- erts_lcnt_list_clear(erts_lcnt_data->deleted_locks);
+ lock = erts_lcnt_data->deleted_locks->head;
+ erts_lcnt_data->deleted_locks->head = NULL;
+ erts_lcnt_data->deleted_locks->tail = NULL;
+ erts_lcnt_data->deleted_locks->n = 0;
lcnt_time(&timer_start);
lcnt_unlock();
+
+ /* free deleted locks */
+ lcnt_list_free(lock);
}
erts_lcnt_data_t *erts_lcnt_get_data(void) {
diff --git a/erts/emulator/beam/erl_lock_count.h b/erts/emulator/beam/erl_lock_count.h
index 3041474382..6caffbfe86 100644
--- a/erts/emulator/beam/erl_lock_count.h
+++ b/erts/emulator/beam/erl_lock_count.h
@@ -95,6 +95,8 @@
#define ERTS_LCNT_LO_READ (((Uint16) 1) << 6)
#define ERTS_LCNT_LO_WRITE (((Uint16) 1) << 7)
+#define ERTS_LCNT_LT_DISABLE (((Uint16) 1) << 8)
+
#define ERTS_LCNT_LO_READ_WRITE ( ERTS_LCNT_LO_READ \
| ERTS_LCNT_LO_WRITE )
@@ -204,7 +206,6 @@ void erts_lcnt_thread_exit_handler(void);
/* list operations (local) */
erts_lcnt_lock_list_t *erts_lcnt_list_init(void);
-void erts_lcnt_list_clear( erts_lcnt_lock_list_t *list);
void erts_lcnt_list_insert(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock);
void erts_lcnt_list_delete(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock);
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h
index e3550e878e..858ddfe029 100644
--- a/erts/emulator/beam/erl_port_task.h
+++ b/erts/emulator/beam/erl_port_task.h
@@ -189,11 +189,13 @@ erts_port_task_init_sched(ErtsPortTaskSched *ptsp, Eterm instr_id)
erts_smp_atomic32_init_nob(&ptsp->flags, 0);
#ifdef ERTS_SMP
#ifdef ERTS_ENABLE_LOCK_COUNT
- if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK))
- lock_str = NULL;
-#endif
+ erts_mtx_init_x_opt(&ptsp->mtx, lock_str, instr_id,
+ ((erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK)
+ ? 0 : ERTS_LCNT_LT_DISABLE));
+#else
erts_mtx_init_x(&ptsp->mtx, lock_str, instr_id);
#endif
+#endif
}
ERTS_GLB_INLINE void
diff --git a/erts/emulator/beam/erl_smp.h b/erts/emulator/beam/erl_smp.h
index 14be511f86..55ba943bdd 100644
--- a/erts/emulator/beam/erl_smp.h
+++ b/erts/emulator/beam/erl_smp.h
@@ -1073,7 +1073,7 @@ ERTS_GLB_INLINE void
erts_smp_mtx_init_locked_x(erts_smp_mtx_t *mtx, char *name, Eterm extra)
{
#ifdef ERTS_SMP
- erts_mtx_init_locked_x(mtx, name, extra);
+ erts_mtx_init_locked_x_opt(mtx, name, extra, 0);
#endif
}
diff --git a/erts/emulator/beam/erl_threads.h b/erts/emulator/beam/erl_threads.h
index 9e75f6fee5..28ff5d3a42 100644
--- a/erts/emulator/beam/erl_threads.h
+++ b/erts/emulator/beam/erl_threads.h
@@ -481,7 +481,7 @@ ERTS_GLB_INLINE int erts_thr_getname(erts_tid_t tid, char *buf, size_t len);
ERTS_GLB_INLINE int erts_equal_tids(erts_tid_t x, erts_tid_t y);
ERTS_GLB_INLINE void erts_mtx_init_x(erts_mtx_t *mtx, char *name, Eterm extra);
ERTS_GLB_INLINE void erts_mtx_init_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt);
-ERTS_GLB_INLINE void erts_mtx_init_locked_x(erts_mtx_t *mtx, char *name, Eterm extra);
+ERTS_GLB_INLINE void erts_mtx_init_locked_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt);
ERTS_GLB_INLINE void erts_mtx_init(erts_mtx_t *mtx, char *name);
ERTS_GLB_INLINE void erts_mtx_init_locked(erts_mtx_t *mtx, char *name);
ERTS_GLB_INLINE void erts_mtx_destroy(erts_mtx_t *mtx);
@@ -2192,7 +2192,7 @@ erts_mtx_init_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt)
ERTS_GLB_INLINE void
-erts_mtx_init_locked_x(erts_mtx_t *mtx, char *name, Eterm extra)
+erts_mtx_init_locked_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt)
{
#ifdef USE_THREADS
int res = ethr_mutex_init(&mtx->mtx);
@@ -2202,7 +2202,7 @@ erts_mtx_init_locked_x(erts_mtx_t *mtx, char *name, Eterm extra)
erts_lc_init_lock_x(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX, extra);
#endif
#ifdef ERTS_ENABLE_LOCK_COUNT
- erts_lcnt_init_lock_x(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX, extra);
+ erts_lcnt_init_lock_x(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX | opt, extra);
#endif
ethr_mutex_lock(&mtx->mtx);
#ifdef ERTS_ENABLE_LOCK_CHECK
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index bf89740fda..93a5ed4397 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -260,10 +260,12 @@ static ERTS_INLINE void port_init_instr(Port *prt
if (!prt->drv_ptr->lock) {
char *lock_str = "port_lock";
#ifdef ERTS_ENABLE_LOCK_COUNT
- if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK))
- lock_str = NULL;
+ Uint16 opt = ((erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK)
+ ? 0 : ERTS_LCNT_LT_DISABLE);
+#else
+ Uint16 opt = 0;
#endif
- erts_mtx_init_locked_x(prt->lock, lock_str, id);
+ erts_mtx_init_locked_x_opt(prt->lock, lock_str, id, opt);
}
#endif
erts_port_task_init_sched(&prt->sched, id);
diff --git a/erts/test/upgrade_SUITE.erl b/erts/test/upgrade_SUITE.erl
index 4185aa6a9e..a5639d927d 100644
--- a/erts/test/upgrade_SUITE.erl
+++ b/erts/test/upgrade_SUITE.erl
@@ -39,7 +39,7 @@
%% - dialyzer requires hipe (in the .app file)
%% - erl_interface, jinterface support no upgrade
-define(appup_exclude,
- [dialyzer,hipe,erl_interface,jinterface,ose]).
+ [dialyzer,hipe,typer,erl_interface,jinterface,ose]).
init_per_suite(Config) ->
%% Check that a real release is running, not e.g. cerl
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index bbace18a28..ce30babc0d 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -436,13 +436,17 @@ script_start2(Opts = #opts{vts = undefined,
Specs1 = get_start_opt(join_specs, [Specs], Specs, Args),
%% using testspec as input for test
Relaxed = get_start_opt(allow_user_terms, true, false, Args),
- case catch ct_testspec:collect_tests_from_file(Specs1, Relaxed) of
- {E,Reason} when E == error ; E == 'EXIT' ->
+ try ct_testspec:collect_tests_from_file(Specs1, Relaxed) of
+ TestSpecData ->
+ execute_all_specs(TestSpecData, Opts, Args, [])
+ catch
+ throw:{error,Reason} ->
StackTrace = erlang:get_stacktrace(),
{error,{invalid_testspec,{Reason,StackTrace}}};
- TestSpecData ->
- execute_all_specs(TestSpecData, Opts, Args, [])
- end;
+ _:Reason ->
+ StackTrace = erlang:get_stacktrace(),
+ {error,{invalid_testspec,{Reason,StackTrace}}}
+ end;
[] ->
{error,no_testspec_specified};
_ -> % no testspec used
@@ -1198,12 +1202,16 @@ run_spec_file(Relaxed,
end,
AbsSpecs = lists:map(fun(SF) -> ?abs(SF) end, Specs1),
AbsSpecs1 = get_start_opt(join_specs, [AbsSpecs], AbsSpecs, StartOpts),
- case catch ct_testspec:collect_tests_from_file(AbsSpecs1, Relaxed) of
- {Error,CTReason} when Error == error ; Error == 'EXIT' ->
- StackTrace = erlang:get_stacktrace(),
- exit({error,{invalid_testspec,{CTReason,StackTrace}}});
+ try ct_testspec:collect_tests_from_file(AbsSpecs1, Relaxed) of
TestSpecData ->
run_all_specs(TestSpecData, Opts, StartOpts, [])
+ catch
+ throw:{error,CTReason} ->
+ StackTrace = erlang:get_stacktrace(),
+ exit({error,{invalid_testspec,{CTReason,StackTrace}}});
+ _:CTReason ->
+ StackTrace = erlang:get_stacktrace(),
+ exit({error,{invalid_testspec,{CTReason,StackTrace}}})
end.
run_all_specs([], _, _, TotResult) ->
diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl
index 4d3a2ae7e3..802e9be97c 100644
--- a/lib/common_test/src/ct_util.erl
+++ b/lib/common_test/src/ct_util.erl
@@ -201,14 +201,7 @@ do_start(Parent, Mode, LogDir, Verbosity) ->
ok ->
Parent ! {self(),started};
{fail,CTHReason} ->
- ErrorInfo = if is_atom(CTHReason) ->
- io_lib:format("{~p,~p}",
- [CTHReason,
- erlang:get_stacktrace()]);
- true ->
- CTHReason
- end,
- ct_logs:tc_print('Suite Callback',ErrorInfo,[]),
+ ct_logs:tc_print('Suite Callback',CTHReason,[]),
self() ! {{stop,{self(),{user_error,CTHReason}}},
{Parent,make_ref()}}
catch
diff --git a/lib/compiler/doc/src/compile.xml b/lib/compiler/doc/src/compile.xml
index a82befd057..fed68037c1 100644
--- a/lib/compiler/doc/src/compile.xml
+++ b/lib/compiler/doc/src/compile.xml
@@ -600,9 +600,9 @@ module.beam: module.erl \
to be deprecated.</p>
</item>
- <tag><c>warn_obsolete_guard</c></tag>
+ <tag><c>nowarn_obsolete_guard</c></tag>
<item>
- <p>Emits warnings for calls to old type testing BIFs,
+ <p>Turns off warnings for calls to old type testing BIFs,
such as <c>pid/1</c> and <c>list/1</c>. See the
<seealso marker="doc/reference_manual:expressions#guards">Erlang Reference Manual</seealso>
for a complete list of type testing BIFs and their old
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index e23e8d0415..8e314a000f 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -383,6 +383,21 @@
</section>
+ <section><title>Inets 6.1.1.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Mend ipv6_host_with_brackets option in httpc</p>
+ <p>
+ Own Id: OTP-13417</p>
+ </item>
+ </list>
+ </section>
+
+ </section>
+
<section><title>Inets 6.1.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/snmp/src/agent/snmp_generic.erl b/lib/snmp/src/agent/snmp_generic.erl
index fc23e16ef1..4738525341 100644
--- a/lib/snmp/src/agent/snmp_generic.erl
+++ b/lib/snmp/src/agent/snmp_generic.erl
@@ -413,20 +413,21 @@ table_check_status(NameDb, Col, ?'RowStatus_createAndGo', RowIndex, Cols) ->
false ->
% it's ok to use snmpa_local_db:table_construct_row since it's
% side effect free and we only use the result temporary.
- case catch snmpa_local_db:table_construct_row(
+ try snmpa_local_db:table_construct_row(
NameDb, RowIndex, ?'RowStatus_createAndGo', Cols) of
- {'EXIT', _Reason} ->
- ?vtrace(
- "failed construct row (createAndGo): "
- " n Reason: ~p"
- " n Stack: ~p",
- [_Reason, erlang:get_stacktrace()]),
- {noCreation, Col}; % Bad RowIndex
Row ->
case lists:member(noinit, tuple_to_list(Row)) of
false -> {noError, 0};
_Found -> {inconsistentValue, Col}
end
+ catch
+ _:_Reason ->
+ ?vtrace(
+ "failed construct row (createAndGo): "
+ " n Reason: ~p"
+ " n Stack: ~p",
+ [_Reason, erlang:get_stacktrace()]),
+ {noCreation, Col} % Bad RowIndex
end;
true -> {inconsistentValue, Col}
end;
@@ -435,17 +436,18 @@ table_check_status(NameDb, Col, ?'RowStatus_createAndGo', RowIndex, Cols) ->
table_check_status(NameDb, Col, ?'RowStatus_createAndWait', RowIndex, Cols) ->
case table_row_exists(NameDb, RowIndex) of
false ->
- case catch snmpa_local_db:table_construct_row(
+ try snmpa_local_db:table_construct_row(
NameDb, RowIndex, ?'RowStatus_createAndGo', Cols) of
- {'EXIT', _Reason} ->
+ _Row ->
+ {noError, 0}
+ catch
+ _:_Reason ->
?vtrace(
"failed construct row (createAndWait): "
" n Reason: ~p"
" n Stack: ~p",
[_Reason, erlang:get_stacktrace()]),
- {noCreation, Col}; % Bad RowIndex
- _Row ->
- {noError, 0}
+ {noCreation, Col} % Bad RowIndex
end;
true -> {inconsistentValue, Col}
end;
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index be9849b9e6..68a99c28dd 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -1394,6 +1394,18 @@ portable_open_port(Exe, Args) ->
open_port({spawn_executable, AbsPath},
[{args, Args}, stderr_to_stdout]).
+supports_ssl_tls_version(sslv2 = Version) ->
+ case os:cmd("openssl version") of
+ "OpenSSL 1" ++ _ ->
+ false;
+ _ ->
+ VersionFlag = version_flag(Version),
+ Exe = "openssl",
+ Args = ["s_client", VersionFlag],
+ Port = ssl_test_lib:portable_open_port(Exe, Args),
+ do_supports_ssl_tls_version(Port)
+ end;
+
supports_ssl_tls_version(Version) ->
VersionFlag = version_flag(Version),
Exe = "openssl",
@@ -1403,6 +1415,8 @@ supports_ssl_tls_version(Version) ->
do_supports_ssl_tls_version(Port) ->
receive
+ {Port, {data, "u"}} ->
+ false;
{Port, {data, "unknown option" ++ _}} ->
false;
{Port, {data, Data}} ->
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 0d1e5c6e3a..342be80f98 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -1495,17 +1495,37 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
<fsummary>Match and replace objects atomically in an ETS table</fsummary>
<desc>
<p>Matches the objects in the table <c><anno>Tab</anno></c> using a
- <seealso marker="#match_spec">match specification</seealso>. If
- an object is matched, the existing object is replaced with
- the match specification result, which <em>must</em> retain
- the original key or the operation will fail with <c>badarg</c>.</p>
+ <seealso marker="#match_spec">match specification</seealso>. For each
+ matched object, the existing object is replaced with
+ the match specification result.</p>
+ <p>The match-and-replace operation for each individual object is guaranteed to be
+ <seealso marker="#concurrency">atomic and isolated</seealso>. The
+ <c>select_replace</c> table iteration as a whole, like all other select functions,
+ does not give such guarantees.</p>
+ <p>The match specifiction must be guaranteed to <em>retain the key</em>
+ of any matched object. If not, <c>select_replace</c> will fail with <c>badarg</c>
+ without updating any objects.</p>
<p>For the moment, due to performance and semantic constraints,
tables of type <c>bag</c> are not yet supported.</p>
<p>The function returns the total number of replaced objects.</p>
- <note>
- <p>The match/replacement operation atomicity scope is limited
- to each individual object.</p>
- </note>
+ <p><em>Example</em></p>
+ <p>For all 2-tuples with a list in second position, add atom <c>'marker'</c> first in the list:</p>
+ <pre>
+1> <input>T = ets:new(x,[]), ets:insert(T, {key, [1, 2, 3]}).</input>
+true
+2> <input>MS = ets:fun2ms(fun({K, L}) when is_list(L) -> {K, [marker | L]} end).</input>
+[{{'$1','$2'},[{is_list,'$2'}],[{{'$1',[marker|'$2']}}]}]
+3> <input>ets:select_replace(T, MS).</input>
+1
+4> <input>ets:tab2list(T).</input>
+[{key,[marker,1,2,3]}]
+ </pre>
+ <p>A generic single object compare-and-swap operation:</p>
+ <pre>
+[Old] = ets:lookup(T, Key),
+New = update_object(Old),
+Success = (1 =:= ets:select_replace(T, [{Old, [], [{const, New}]}])),
+ </pre>
</desc>
</func>
diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index 20aaa2638c..535ca57a6b 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -1392,8 +1392,10 @@ next_loop(Pid, L, N) when N =/= 0 ->
{caught, throw, Error, [?THROWN_ERROR | _]} ->
Error;
{caught, Class, Reason, Stacktrace} ->
- _ = (catch erlang:error(foo)),
- erlang:raise(Class, Reason, Stacktrace ++ erlang:get_stacktrace());
+ CurrentStacktrace = try erlang:error(foo)
+ catch error:_ -> erlang:get_stacktrace()
+ end,
+ erlang:raise(Class, Reason, Stacktrace ++ CurrentStacktrace);
error ->
erlang:error({qlc_cursor_pid_no_longer_exists, Pid})
end;
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 4c2f6cfe9e..05451a83fb 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -1349,6 +1349,26 @@ t_select_replace(Config) when is_list(Config) ->
NeqPairs(X,Y)) || X <- Terms, Y <- Terms],
+ %% Wrap entire tuple with 'const'
+ [[begin
+ Old = {Key, 1, 2},
+ ets:insert(T2, Old),
+ 1 = ets:select_replace(T2, [{Old, [], [{const, New}]}]),
+ [New] = ets:lookup(T2, Key),
+ ets:delete(T2, Key)
+ end || New <- [{Key, 1, 2}, {Key, 3, 4}, {Key, 1}, {Key, 1, 2, 3}, {Key}]
+ ]
+ || Key <- [{1, tuple}, {nested, {tuple, {a,b}}} | Terms]],
+
+ %% 'const' wrap does not work with maps or variables in keys
+ [[begin
+ Old = {Key, 1, 2},
+ {'EXIT',{badarg,_}} = (catch ets:select_replace(T2, [{Old, [], [{const, New}]}]))
+ end || New <- [{Key, 1, 2}, {Key, 3, 4}, {Key, 1}, {Key, 1, 2, 3}, {Key}]
+ ]
+ || Key <- [#{a => 1}, {nested, #{a => 1}}, '$1']],
+
+
ets:delete(T2),
verify_etsmem(EtsMem).
diff --git a/otp_versions.table b/otp_versions.table
index ea9eb73887..9152101e08 100644
--- a/otp_versions.table
+++ b/otp_versions.table
@@ -31,6 +31,8 @@ OTP-18.3.3 : common_test-1.12.1 inets-6.2.3 ssl-7.3.2 # asn1-4.0.2 compiler-6.0.
OTP-18.3.2 : inets-6.2.2 ssl-7.3.1 # asn1-4.0.2 common_test-1.12 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
OTP-18.3.1 : erts-7.3.1 inets-6.2.1 mnesia-4.13.4 # asn1-4.0.2 common_test-1.12 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 ssl-7.3 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
OTP-18.3 : asn1-4.0.2 common_test-1.12 compiler-6.0.3 cosNotification-1.2.1 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3 eunit-2.2.13 hipe-3.15 inets-6.2 kernel-4.2 mnesia-4.13.3 observer-2.1.2 orber-3.8.1 public_key-1.1.1 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 ssl-7.3 stdlib-2.8 test_server-3.10 tools-2.8.3 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 # cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosProperty-1.2 et-1.5.1 gs-1.6 ic-4.4 jinterface-1.6.1 megaco-3.18 odbc-2.11.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 reltool-0.7 syntax_tools-1.7 typer-0.9.10 :
+OTP-18.2.4.0.1 : erts-7.2.1.1 # asn1-4.0.1 common_test-1.11.2 compiler-6.0.2 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2 cosProperty-1.2 cosTime-1.2 cosTransactions-1.3 crypto-3.6.2 debugger-4.1.1 dialyzer-2.8.2 diameter-1.11.1 edoc-0.7.17 eldap-1.2 erl_docgen-0.4.1 erl_interface-3.8.1 et-1.5.1 eunit-2.2.12 gs-1.6 hipe-3.14 ic-4.4 inets-6.1.1 jinterface-1.6.1 kernel-4.1.1 megaco-3.18 mnesia-4.13.2 observer-2.1.1 odbc-2.11.1 orber-3.8 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1 reltool-0.7 runtime_tools-1.9.2 sasl-2.6.1 snmp-5.2.1 ssh-4.2.1 ssl-7.2 stdlib-2.7 syntax_tools-1.7 test_server-3.9.1 tools-2.8.2 typer-0.9.10 webtool-0.9 wx-1.6 xmerl-1.3.9 :
+OTP-18.2.4.1 : inets-6.1.1.1 # asn1-4.0.1 common_test-1.11.2 compiler-6.0.2 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2 cosProperty-1.2 cosTime-1.2 cosTransactions-1.3 crypto-3.6.2 debugger-4.1.1 dialyzer-2.8.2 diameter-1.11.1 edoc-0.7.17 eldap-1.2 erl_docgen-0.4.1 erl_interface-3.8.1 erts-7.2.1 et-1.5.1 eunit-2.2.12 gs-1.6 hipe-3.14 ic-4.4 jinterface-1.6.1 kernel-4.1.1 megaco-3.18 mnesia-4.13.2 observer-2.1.1 odbc-2.11.1 orber-3.8 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1 reltool-0.7 runtime_tools-1.9.2 sasl-2.6.1 snmp-5.2.1 ssh-4.2.1 ssl-7.2 stdlib-2.7 syntax_tools-1.7 test_server-3.9.1 tools-2.8.2 typer-0.9.10 webtool-0.9 wx-1.6 xmerl-1.3.9 :
OTP-18.2.4 : common_test-1.11.2 # asn1-4.0.1 compiler-6.0.2 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2 cosProperty-1.2 cosTime-1.2 cosTransactions-1.3 crypto-3.6.2 debugger-4.1.1 dialyzer-2.8.2 diameter-1.11.1 edoc-0.7.17 eldap-1.2 erl_docgen-0.4.1 erl_interface-3.8.1 erts-7.2.1 et-1.5.1 eunit-2.2.12 gs-1.6 hipe-3.14 ic-4.4 inets-6.1.1 jinterface-1.6.1 kernel-4.1.1 megaco-3.18 mnesia-4.13.2 observer-2.1.1 odbc-2.11.1 orber-3.8 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1 reltool-0.7 runtime_tools-1.9.2 sasl-2.6.1 snmp-5.2.1 ssh-4.2.1 ssl-7.2 stdlib-2.7 syntax_tools-1.7 test_server-3.9.1 tools-2.8.2 typer-0.9.10 webtool-0.9 wx-1.6 xmerl-1.3.9 :
OTP-18.2.3 : inets-6.1.1 # asn1-4.0.1 common_test-1.11.1 compiler-6.0.2 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2 cosProperty-1.2 cosTime-1.2 cosTransactions-1.3 crypto-3.6.2 debugger-4.1.1 dialyzer-2.8.2 diameter-1.11.1 edoc-0.7.17 eldap-1.2 erl_docgen-0.4.1 erl_interface-3.8.1 erts-7.2.1 et-1.5.1 eunit-2.2.12 gs-1.6 hipe-3.14 ic-4.4 jinterface-1.6.1 kernel-4.1.1 megaco-3.18 mnesia-4.13.2 observer-2.1.1 odbc-2.11.1 orber-3.8 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1 reltool-0.7 runtime_tools-1.9.2 sasl-2.6.1 snmp-5.2.1 ssh-4.2.1 ssl-7.2 stdlib-2.7 syntax_tools-1.7 test_server-3.9.1 tools-2.8.2 typer-0.9.10 webtool-0.9 wx-1.6 xmerl-1.3.9 :
OTP-18.2.2 : ssh-4.2.1 # asn1-4.0.1 common_test-1.11.1 compiler-6.0.2 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2 cosProperty-1.2 cosTime-1.2 cosTransactions-1.3 crypto-3.6.2 debugger-4.1.1 dialyzer-2.8.2 diameter-1.11.1 edoc-0.7.17 eldap-1.2 erl_docgen-0.4.1 erl_interface-3.8.1 erts-7.2.1 et-1.5.1 eunit-2.2.12 gs-1.6 hipe-3.14 ic-4.4 inets-6.1 jinterface-1.6.1 kernel-4.1.1 megaco-3.18 mnesia-4.13.2 observer-2.1.1 odbc-2.11.1 orber-3.8 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1 reltool-0.7 runtime_tools-1.9.2 sasl-2.6.1 snmp-5.2.1 ssl-7.2 stdlib-2.7 syntax_tools-1.7 test_server-3.9.1 tools-2.8.2 typer-0.9.10 webtool-0.9 wx-1.6 xmerl-1.3.9 :
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-31 02:21:23 +0000