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* [Bug remote/15379] New: step corrupts stack
@ 2013-04-18 19:06 jan.smets@alcatel-lucent.com
0 siblings, 0 replies; only message in thread
From: jan.smets@alcatel-lucent.com @ 2013-04-18 19:06 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=15379
Bug #: 15379
Summary: step corrupts stack
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: remote
AssignedTo: unassigned@sourceware.org
ReportedBy: jan.smets@alcatel-lucent.com
Classification: Unclassified
As reported here by someone else :
http://sourceware.org/ml/gdb/2011-05/msg00001.html
Applying the patch resolved the issue. It would be a petty if it got lost.
Thanks.
--- gdb-7.5.1/gdb/infrun.c 2012-09-17 03:14:55.000000000 -0400
+++ infrun.c 2013-04-18 13:47:43.006178821 -0400
@@ -2994,7 +2994,8 @@
if (singlestep_breakpoints_inserted_p
|| !ptid_equal (ecs->ptid, inferior_ptid)
|| !currently_stepping (ecs->event_thread)
- || ecs->event_thread->prev_pc == breakpoint_pc)
+ || ((software_breakpoint_inserted_here_p (aspace, breakpoint_pc)) &&
+ (ecs->event_thread->prev_pc == breakpoint_pc)))
regcache_write_pc (regcache, breakpoint_pc);
if (RECORD_IS_USED)
--
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2013-04-18 19:06 [Bug remote/15379] New: step corrupts stack jan.smets@alcatel-lucent.com
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