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malloc_debug: reread /proc/pid/maps when entry is missing
authorColin Cross <ccross@android.com>
Mon, 8 Feb 2016 22:29:03 +0000 (14:29 -0800)
committerChristopher Ferris <cferris@google.com>
Tue, 23 Feb 2016 23:55:50 +0000 (15:55 -0800)
commitb7ff533ed28f82c0981b83ae80e8bc8e3f350d0f
tree76a414b1503c2efc47c06cc9a46c3a2ec0c75ce6
parent6deb3042df87f8569fb430dbf5f140f6a694ddfd
malloc_debug: reread /proc/pid/maps when entry is missing

Reread /proc/pid/maps on demand in case a new library has been loaded.

Bug: 27208635
(cherry picked from commit d75d4bea54a788dada3f2538a33cc491e4c56ed4)

Change-Id: I80140cf57fa3b3e93d51dbe7b7a27595b72ee694
libc/malloc_debug/MapData.cpp
libc/malloc_debug/MapData.h
libc/malloc_debug/backtrace.cpp