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-rw-r--r--erts/doc/src/notes.xml45
-rw-r--r--erts/emulator/drivers/common/inet_drv.c45
-rw-r--r--erts/vsn.mk2
-rw-r--r--lib/asn1/doc/src/notes.xml17
-rw-r--r--lib/asn1/src/asn1ct_gen_per.erl2
-rw-r--r--lib/asn1/test/asn1_SUITE_data/ImportsFrom.asn13
-rw-r--r--lib/asn1/test/asn1_SUITE_data/ImportsFrom2.asn15
-rw-r--r--lib/asn1/vsn.mk2
-rw-r--r--lib/kernel/doc/src/disk_log.xml2
-rw-r--r--lib/kernel/doc/src/notes.xml15
-rw-r--r--lib/kernel/vsn.mk2
-rw-r--r--otp_versions.table1
12 files changed, 119 insertions, 22 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 722f7aaebd..ff7d593edb 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -31,6 +31,40 @@
</header>
<p>This document describes the changes made to the ERTS application.</p>
+<section><title>Erts 9.0.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Added missing release notes for OTP-14491 ("performance
+ bug in pre-allocators") which was included in erts-9.0.1
+ (OTP-20.0.1).</p>
+ <p>
+ Own Id: OTP-14494</p>
+ </item>
+ <item>
+ <p>Fixed a bug that prevented TCP sockets from being
+ closed properly on send timeouts.</p>
+ <p>
+ Own Id: OTP-14509</p>
+ </item>
+ <item>
+ <p>
+ Fixed bug in operator <c>bxor</c> causing erroneuos
+ result when one operand is a big <em>negative</em>
+ integer with the lowest <c>N*W</c> bits as zero and the
+ other operand not larger than <c>N*W</c> bits. <c>N</c>
+ is an integer of 1 or larger and <c>W</c> is 32 or 64
+ depending on word size.</p>
+ <p>
+ Own Id: OTP-14514</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 9.0.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -63,6 +97,17 @@
<p>
Own Id: OTP-14484</p>
</item>
+ <item>
+ <p>
+ Fix performance bug in pre-allocators that could cause
+ them to permanently fall back on normal more expensive memory
+ allocation. Pre-allocators are used for quick allocation
+ of short lived meta data used by messages and other
+ scheduled tasks. Bug exists since OTP_R15B02.
+ [this release note was missing in erts-9.0.1]</p>
+ <p>
+ Own Id: OTP-14491</p>
+ </item>
</list>
</section>
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index fe421bfe12..7b1f4a0e9c 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -1249,6 +1249,8 @@ static int tcp_shutdown_error(tcp_descriptor* desc, int err);
static int tcp_inet_output(tcp_descriptor* desc, HANDLE event);
static int tcp_inet_input(tcp_descriptor* desc, HANDLE event);
+static void tcp_desc_close(tcp_descriptor*);
+
#ifdef HAVE_UDP
typedef struct {
inet_descriptor inet; /* common data structure (DON'T MOVE) */
@@ -9248,16 +9250,31 @@ static void tcp_inet_stop(ErlDrvData e)
tcp_descriptor* desc = (tcp_descriptor*)e;
DEBUGF(("tcp_inet_stop(%ld) {s=%d\r\n",
(long)desc->inet.port, desc->inet.s));
+
tcp_close_check(desc);
- /* free input buffer & output buffer */
- if (desc->i_buf != NULL)
- release_buffer(desc->i_buf);
- desc->i_buf = NULL; /* net_mess2 may call this function recursively when
- faulty messages arrive on dist ports*/
+ tcp_clear_input(desc);
+
DEBUGF(("tcp_inet_stop(%ld) }\r\n", (long)desc->inet.port));
inet_stop(INETP(desc));
}
+/* Closes a tcp descriptor without leaving things hanging; the VM keeps trying
+ * to flush IO queues as long as it contains anything even after the port has
+ * been closed from the erlang side, which is desired behavior (Think escripts
+ * writing to files) but pretty hopeless if the underlying fd has been set to
+ * INVALID_SOCKET through desc_close.
+ *
+ * This function should be used in place of desc_close/erl_inet_close in all
+ * TCP-related operations. Note that this only closes the desc cleanly; it
+ * will be freed through tcp_inet_stop later on. */
+static void tcp_desc_close(tcp_descriptor* desc)
+{
+ tcp_clear_input(desc);
+ tcp_clear_output(desc);
+
+ erl_inet_close(INETP(desc));
+}
+
/* TCP requests from Erlang */
static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd,
char* buf, ErlDrvSizeT len,
@@ -9502,7 +9519,7 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd,
case INET_REQ_CLOSE:
DEBUGF(("tcp_inet_ctl(%ld): CLOSE\r\n", (long)desc->inet.port));
tcp_close_check(desc);
- erl_inet_close(INETP(desc));
+ tcp_desc_close(desc);
return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize);
@@ -9626,7 +9643,7 @@ static void tcp_inet_timeout(ErlDrvData e)
set_busy_port(desc->inet.port, 0);
inet_reply_error_am(INETP(desc), am_timeout);
if (desc->send_timeout_close) {
- erl_inet_close(INETP(desc));
+ tcp_desc_close(desc);
}
}
else {
@@ -9640,7 +9657,7 @@ static void tcp_inet_timeout(ErlDrvData e)
else if ((state & INET_STATE_CONNECTING) == INET_STATE_CONNECTING) {
/* assume connect timeout */
/* close the socket since it's not usable (see man pages) */
- erl_inet_close(INETP(desc));
+ tcp_desc_close(desc);
async_error_am(INETP(desc), am_timeout);
}
else if ((state & INET_STATE_ACCEPTING) == INET_STATE_ACCEPTING) {
@@ -9803,8 +9820,7 @@ static int tcp_recv_closed(tcp_descriptor* desc)
/* passive mode do not terminate port ! */
tcp_clear_input(desc);
if (desc->inet.exitf) {
- tcp_clear_output(desc);
- desc_close(INETP(desc));
+ tcp_desc_close(desc);
} else {
desc_close_read(INETP(desc));
}
@@ -9847,7 +9863,7 @@ static int tcp_recv_error(tcp_descriptor* desc, int err)
driver_cancel_timer(desc->inet.port);
tcp_clear_input(desc);
if (desc->inet.exitf) {
- desc_close(INETP(desc));
+ tcp_desc_close(desc);
} else {
desc_close_read(INETP(desc));
}
@@ -10496,9 +10512,6 @@ static int tcp_send_or_shutdown_error(tcp_descriptor* desc, int err)
set_busy_port(desc->inet.port, 0);
}
- tcp_clear_output(desc);
- tcp_clear_input(desc);
-
/*
* We used to handle "expected errors" differently from unexpected ones.
* Now we handle all errors in the same way (unless the show_econnreset
@@ -10519,10 +10532,10 @@ static int tcp_send_or_shutdown_error(tcp_descriptor* desc, int err)
if (desc->inet.exitf)
driver_exit(desc->inet.port, 0);
else
- desc_close(INETP(desc));
+ tcp_desc_close(desc);
} else {
tcp_close_check(desc);
- erl_inet_close(INETP(desc));
+ tcp_desc_close(desc);
if (desc->inet.caller) {
if (show_econnreset)
diff --git a/erts/vsn.mk b/erts/vsn.mk
index c4bef03e94..59699c6505 100644
--- a/erts/vsn.mk
+++ b/erts/vsn.mk
@@ -18,7 +18,7 @@
# %CopyrightEnd%
#
-VSN = 9.0.1
+VSN = 9.0.2
# Port number 4365 in 4.2
# Port number 4366 in 4.3
diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml
index 26640acabc..03452648bb 100644
--- a/lib/asn1/doc/src/notes.xml
+++ b/lib/asn1/doc/src/notes.xml
@@ -32,6 +32,23 @@
<p>This document describes the changes made to the asn1 application.</p>
+<section><title>Asn1 5.0.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fixed compilation error of generated code caused by a
+ missing quotation of function names as part of an
+ external call for encoding.</p>
+ <p>
+ Own Id: OTP-14519 Aux Id: ERIERL-49 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Asn1 5.0</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index 28b4e46b0c..82e9326294 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.erl
@@ -101,7 +101,7 @@ gen_encode_user(Erules,D) when is_record(D,typedef) ->
#'Externaltypereference'{module=CurrMod,type=Etype} ->
emit([{asis,enc_func(Etype)},"(Val).",nl]);
#'Externaltypereference'{module=Emod,type=Etype} ->
- emit([{asis,Emod},":",enc_func(Etype),"(Val).",nl])
+ emit([{asis,Emod},":",{asis,enc_func(Etype)},"(Val).",nl])
end.
diff --git a/lib/asn1/test/asn1_SUITE_data/ImportsFrom.asn1 b/lib/asn1/test/asn1_SUITE_data/ImportsFrom.asn1
index 32b8f75dde..dee3cd5048 100644
--- a/lib/asn1/test/asn1_SUITE_data/ImportsFrom.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/ImportsFrom.asn1
@@ -1,8 +1,9 @@
ImportsFrom DEFINITIONS AUTOMATIC TAGS ::=
BEGIN
-IMPORTS Int FROM ImportsFrom2;
+IMPORTS Int, Quoted-Seq FROM ImportsFrom2;
i Int ::= 42
+My-Seq ::= Quoted-Seq
END
diff --git a/lib/asn1/test/asn1_SUITE_data/ImportsFrom2.asn1 b/lib/asn1/test/asn1_SUITE_data/ImportsFrom2.asn1
index b0c29d24ae..a8e619e215 100644
--- a/lib/asn1/test/asn1_SUITE_data/ImportsFrom2.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/ImportsFrom2.asn1
@@ -2,6 +2,11 @@ ImportsFrom2 DEFINITIONS AUTOMATIC TAGS ::=
BEGIN
IMPORTS Int FROM ImportsFrom3;
+Quoted-Seq ::= SEQUENCE {
+ x INTEGER(0..17),
+ y INTEGER(0..666)
+}
+
LocalDef ::= OCTET STRING
END
diff --git a/lib/asn1/vsn.mk b/lib/asn1/vsn.mk
index 7329a9f879..ec92d324eb 100644
--- a/lib/asn1/vsn.mk
+++ b/lib/asn1/vsn.mk
@@ -1 +1 @@
-ASN1_VSN = 5.0
+ASN1_VSN = 5.0.1
diff --git a/lib/kernel/doc/src/disk_log.xml b/lib/kernel/doc/src/disk_log.xml
index 1be28adfb8..884cb32c0c 100644
--- a/lib/kernel/doc/src/disk_log.xml
+++ b/lib/kernel/doc/src/disk_log.xml
@@ -972,7 +972,7 @@
<item>
<p>Specifies if messages will be sent to
<c>error_logger</c> on recoverable errors with
- the log files. Defaults to <c>true</c>.</p>
+ the log files. Defaults to <c>false</c>.</p>
</item>
</taglist>
<p><c>open/1</c> returns <c>{ok, <anno>Log</anno>}</c> if the
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index e1cf45109d..9cd03ffcad 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -31,6 +31,21 @@
</header>
<p>This document describes the changes made to the Kernel application.</p>
+<section><title>Kernel 5.3.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>The documentation for the 'quiet' option in
+ disk_log:open/1 had an incorrect default value.</p>
+ <p>
+ Own Id: OTP-14498</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Kernel 5.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk
index 4edecd8969..c9463241d1 100644
--- a/lib/kernel/vsn.mk
+++ b/lib/kernel/vsn.mk
@@ -1 +1 @@
-KERNEL_VSN = 5.3
+KERNEL_VSN = 5.3.1
diff --git a/otp_versions.table b/otp_versions.table
index 3ac2d75a23..aa35387162 100644
--- a/otp_versions.table
+++ b/otp_versions.table
@@ -1,3 +1,4 @@
+OTP-20.0.2 : asn1-5.0.1 erts-9.0.2 kernel-5.3.1 # common_test-1.15.1 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12.1 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4.1 syntax_tools-2.1.2 tools-2.10.1 wx-1.8.1 xmerl-1.3.15 :
OTP-20.0.1 : common_test-1.15.1 erts-9.0.1 runtime_tools-1.12.1 stdlib-3.4.1 tools-2.10.1 # asn1-5.0 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 syntax_tools-2.1.2 wx-1.8.1 xmerl-1.3.15 :
OTP-20.0 : asn1-5.0 common_test-1.15 compiler-7.1 cosProperty-1.2.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 erl_docgen-0.7 erl_interface-3.10 erts-9.0 eunit-2.3.3 hipe-3.16 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 orber-3.8.3 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4 syntax_tools-2.1.2 tools-2.10 wx-1.8.1 xmerl-1.3.15 # cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 eldap-1.2.2 et-1.6 ic-4.4.2 odbc-2.12 os_mon-2.4.2 otp_mibs-1.1.1 :
OTP-19.3.6.1 : erts-8.3.5.1 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
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