Commit graph

5 commits

Author SHA1 Message Date
Colin Cross
0f10562b56 Add ABI to leak report
Add the ABI to the leak report so that it can be piped through
development/scripts/stack.

Bug: 27208635
Change-Id: I2e050a377305d48d2f904f34ea921f64e13dd00e
(cherry picked from commit 11185af983)
2016-03-07 15:52:39 -08:00
Colin Cross
c1228c7f2b Combine leaks with same stacktrace
Combine similar leaks (those with identical stack traces) into a single
leak report, and sort the resulting leaks by total leak size across all
similar leaks and their references.

Bug: 27208635
Change-Id: Ia2bf2ccf3fcbc110d1c7ba60e3b77348d1c63d8d
(cherry picked from commit 7a22e81c20)
2016-03-07 15:52:39 -08:00
Colin Cross
d6b3a2a0a3 Fold leaks that are referenced by other leaks
Find leaks that have no references at all, or are only referenced by
other leaks in the same strongly connected component, and hide all
referenced leaks.

Bug: 27208635
Change-Id: Ifbfd14e24e2ba0f8af7c1b887e57f34362720f2d
(cherry picked from commit 8e8f34c558)
2016-03-07 15:52:39 -08:00
Colin Cross
b1b7923efe libmemunreachable: fix long timeout on error
The collection thread should unblock the parent when it fails in order
to prevent a 100 second timeout delay.  Also reduce the timeout to 30
seconds, and fix a few log messages.

Change-Id: I47f9ce4f645c453810fec57bef557c32a665eefb
2016-02-19 14:00:17 -08:00
Colin Cross
bcb4ed3eaa imprecise mark and sweep native memory leak detector
libmemunreachable uses an imprecise mark and sweep pass over all memory
allocated by jemalloc in order to find unreachable allocations.

Change-Id: Ia70bbf31f5b40ff71dab28cfd6cd06c5ef01a2d4
2016-02-08 17:08:49 -08:00