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platform_bionic/libc/malloc_debug
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Colin Cross 9567c7b82c malloc_debug: round 0 byte allocations up to 1 byte 
0 byte allocations can cause problems if they are immediately followed
by another allocation with no header, as both allocations will have the
same address.  Treat 0 byte allocations as 1 byte allocations so that
debug_iterate will return separate addresses for them.

Bug: 27578580
Change-Id: Ia8dc3481fa7062391e9b3ae58a36e8d47e7ee557
(cherry picked from commit 15af478080)
2016-03-10 14:53:02 -08:00
..
tests Move hard-coded values to constants. 2016-02-26 17:02:17 -08:00
Android.mk Fix incorrect size of array. 2016-02-19 18:13:29 -08:00
backtrace.cpp malloc_debug: reread /proc/pid/maps when entry is missing 2016-02-18 16:09:17 -08:00
backtrace.h Add backtrace_string and export to libmemunreachable 2016-02-18 16:09:17 -08:00
BacktraceData.cpp Fix the default alignment of the allocations. 2016-02-12 17:30:30 -08:00
BacktraceData.h Add better free tracking. 2016-01-29 15:19:22 -08:00
Config.cpp Move hard-coded values to constants. 2016-02-26 17:02:17 -08:00
Config.h Fix the default alignment of the allocations. 2016-02-12 17:30:30 -08:00
debug_disable.cpp Malloc debug rewrite. 2016-01-25 10:54:21 -08:00
debug_disable.h Malloc debug rewrite. 2016-01-25 10:54:21 -08:00
debug_log.h Add backtrace_string and export to libmemunreachable 2016-02-18 16:09:17 -08:00
DebugData.cpp Merge "malloc_debug: reset TrackData mutex after fork" 2016-02-17 20:38:02 +00:00
DebugData.h malloc_debug: reset TrackData mutex after fork 2016-02-12 16:41:14 -08:00
exported32.map Export malloc_backtrace 2016-02-18 16:09:16 -08:00
exported64.map Export malloc_backtrace 2016-02-18 16:09:16 -08:00
FreeTrackData.cpp Add better free tracking. 2016-01-29 15:19:22 -08:00
FreeTrackData.h Add better free tracking. 2016-01-29 15:19:22 -08:00
GuardData.cpp Fix the default alignment of the allocations. 2016-02-12 17:30:30 -08:00
GuardData.h Malloc debug rewrite. 2016-01-25 10:54:21 -08:00
malloc_debug.cpp malloc_debug: round 0 byte allocations up to 1 byte 2016-03-10 14:53:02 -08:00
malloc_debug.h Fix the default alignment of the allocations. 2016-02-12 17:30:30 -08:00
MapData.cpp Fix incorrect size of array. 2016-02-19 18:13:29 -08:00
MapData.h malloc_debug: reread /proc/pid/maps when entry is missing 2016-02-18 16:09:17 -08:00
TrackData.cpp Export malloc_iterate and friends 2016-02-18 15:05:38 -08:00
TrackData.h Export malloc_iterate and friends 2016-02-18 15:05:38 -08:00