From 57513239dc265373521bc4f04c154f17d5f0bae9 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Wed, 14 Sep 2016 12:58:27 +0200 Subject: Update vheap size when moving msgq to heap after GC --- erts/emulator/beam/erl_gc.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index 9e0919cc9c..e2875cedb3 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -150,6 +150,7 @@ static void move_msgq_to_heap(Process *p); static int reached_max_heap_size(Process *p, Uint total_heap_size, Uint extra_heap_size, Uint extra_old_heap_size); static void init_gc_info(ErtsGCInfo *gcip); +static Uint64 next_vheap_size(Process* p, Uint64 vheap, Uint64 vheap_sz); #ifdef HARDDEBUG static void disallow_heap_frag_ref_in_heap(Process* p); @@ -748,6 +749,9 @@ do_major_collection: p->last_old_htop = p->old_htop; #endif + ASSERT(!p->mbuf); + ASSERT(!ERTS_IS_GC_DESIRED(p)); + return reds; } @@ -2250,7 +2254,9 @@ copy_one_frag(Eterm** hpp, ErlOffHeap* off_heap, static void move_msgq_to_heap(Process *p) { + ErtsMessage **mpp = &p->msg.first; + Uint64 pre_oh = MSO(p).overhead; while (*mpp) { ErtsMessage *mp = *mpp; @@ -2293,6 +2299,11 @@ move_msgq_to_heap(Process *p) mpp = &(*mpp)->next; } + + if (pre_oh != MSO(p).overhead) { + /* Got new binaries; update vheap size... */ + BIN_VHEAP_SZ(p) = next_vheap_size(p, MSO(p).overhead, BIN_VHEAP_SZ(p)); + } } static Uint -- cgit v1.2.3 From 25ea6279b55db5af53040ec4ce9bf73b4aeeaa16 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Wed, 14 Sep 2016 13:20:53 +0200 Subject: Ensure we dont use an invalid live heap fragment pointer --- erts/emulator/beam/erl_gc.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index e2875cedb3..027ade45e5 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -388,6 +388,11 @@ erts_gc_after_bif_call_lhf(Process* p, ErlHeapFragment *live_hf_end, return result; } + if (!p->mbuf) { + /* Must have GC:d in BIF call... invalidate live_hf_end */ + live_hf_end = ERTS_INVALID_HFRAG_PTR; + } + if (is_non_value(result)) { if (p->freason == TRAP) { #if HIPE -- cgit v1.2.3 From 03dbdd45080139ee5ea083dd5153ec6056db1d1d Mon Sep 17 00:00:00 2001 From: Erlang/OTP Date: Wed, 14 Sep 2016 13:33:10 +0200 Subject: Prepare release --- erts/doc/src/notes.xml | 17 +++++++++++++++++ erts/vsn.mk | 2 +- 2 files changed, 18 insertions(+), 1 deletion(-) diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 517ea3b11f..72d2837949 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -32,6 +32,23 @@

This document describes the changes made to the ERTS application.

+
Erts 8.0.5 + +
Fixed Bugs and Malfunctions + + +

+ Fixed a VM crash that occured in a garbage collection of + a process when it had received binaries. This bug was + introduced in ERTS version 8.0 (OTP 19.0).

+

+ Own Id: OTP-13890

+ + +
+ +
+
Erts 8.0.4
Fixed Bugs and Malfunctions diff --git a/erts/vsn.mk b/erts/vsn.mk index d9c441e887..95d0e7b08d 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -18,7 +18,7 @@ # %CopyrightEnd% # -VSN = 8.0.4 +VSN = 8.0.5 # Port number 4365 in 4.2 # Port number 4366 in 4.3 -- cgit v1.2.3 From 33b39b559a31c38465dfc038218f432c9c60a9ad Mon Sep 17 00:00:00 2001 From: Erlang/OTP Date: Wed, 14 Sep 2016 13:33:11 +0200 Subject: Updated OTP version --- OTP_VERSION | 2 +- otp_versions.table | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/OTP_VERSION b/OTP_VERSION index 309a41134e..a2f825e3de 100644 --- a/OTP_VERSION +++ b/OTP_VERSION @@ -1 +1 @@ -19.0.6 +19.0.7 diff --git a/otp_versions.table b/otp_versions.table index db1f9df988..de25fab7f5 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -1,3 +1,4 @@ +OTP-19.0.7 : erts-8.0.5 # asn1-4.0.3 common_test-1.12.2 compiler-7.0.1 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 debugger-4.2 dialyzer-3.0.1 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3.2 jinterface-1.7 kernel-5.0.2 megaco-3.18.1 mnesia-4.14 observer-2.2.1 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3.1 ssl-8.0.1 stdlib-3.0.1 syntax_tools-2.0 tools-2.8.5 typer-0.9.11 wx-1.7 xmerl-1.3.11 : OTP-19.0.6 : erts-8.0.4 # asn1-4.0.3 common_test-1.12.2 compiler-7.0.1 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 debugger-4.2 dialyzer-3.0.1 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3.2 jinterface-1.7 kernel-5.0.2 megaco-3.18.1 mnesia-4.14 observer-2.2.1 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3.1 ssl-8.0.1 stdlib-3.0.1 syntax_tools-2.0 tools-2.8.5 typer-0.9.11 wx-1.7 xmerl-1.3.11 : OTP-19.0.5 : kernel-5.0.2 # asn1-4.0.3 common_test-1.12.2 compiler-7.0.1 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 debugger-4.2 dialyzer-3.0.1 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 erts-8.0.3 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3.2 jinterface-1.7 megaco-3.18.1 mnesia-4.14 observer-2.2.1 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3.1 ssl-8.0.1 stdlib-3.0.1 syntax_tools-2.0 tools-2.8.5 typer-0.9.11 wx-1.7 xmerl-1.3.11 : OTP-19.0.4 : erts-8.0.3 # asn1-4.0.3 common_test-1.12.2 compiler-7.0.1 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 debugger-4.2 dialyzer-3.0.1 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3.2 jinterface-1.7 kernel-5.0.1 megaco-3.18.1 mnesia-4.14 observer-2.2.1 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3.1 ssl-8.0.1 stdlib-3.0.1 syntax_tools-2.0 tools-2.8.5 typer-0.9.11 wx-1.7 xmerl-1.3.11 : -- cgit v1.2.3