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* [Bug malloc/22716] [PATCH] mtrace.pl: use TRACE_PRELINKING instead of TRACE_LOADED_OBJECTS
[not found] <bug-22716-131@http.sourceware.org/bugzilla/>
@ 2021-08-23 2:44 ` cvs-commit at gcc dot gnu.org
2021-08-23 2:46 ` siddhesh at sourceware dot org
1 sibling, 0 replies; 2+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-08-23 2:44 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=22716
--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Siddhesh Poyarekar
<siddhesh@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f2e33c3268db9adf8e57e991676ed0d5ac74e8a8
commit f2e33c3268db9adf8e57e991676ed0d5ac74e8a8
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Aug 23 08:11:54 2021 +0530
mtrace: Fix output with PIE and ASLR [BZ #22716]
Record only the relative address of the caller in mtrace file. Use
LD_TRACE_PRELINKING to get the executable as well as binary vs
executable load offsets so that we may compute a base to add to the
relative address in the mtrace file. This allows us to get a valid
address to pass to addr2line in all cases.
Fixes BZ #22716.
Co-authored-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Andreas Schwab <schwab@linux-m68k.org>
Reviewed-by: DJ Delorie <dj@redhat.com>
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* [Bug malloc/22716] [PATCH] mtrace.pl: use TRACE_PRELINKING instead of TRACE_LOADED_OBJECTS
[not found] <bug-22716-131@http.sourceware.org/bugzilla/>
2021-08-23 2:44 ` [Bug malloc/22716] [PATCH] mtrace.pl: use TRACE_PRELINKING instead of TRACE_LOADED_OBJECTS cvs-commit at gcc dot gnu.org
@ 2021-08-23 2:46 ` siddhesh at sourceware dot org
1 sibling, 0 replies; 2+ messages in thread
From: siddhesh at sourceware dot org @ 2021-08-23 2:46 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=22716
Siddhesh Poyarekar <siddhesh at sourceware dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |2.35
CC| |siddhesh at sourceware dot org
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #3 from Siddhesh Poyarekar <siddhesh at sourceware dot org> ---
Fixed in master.
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2021-08-23 2:46 ` siddhesh at sourceware dot org
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