diff options
| author | Jeff Morriss <jeff.morriss@ulticom.com> | 2012-03-19 02:00:42 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss@ulticom.com> | 2012-03-19 02:00:42 +0000 |
| commit | a94c84d34f3770037047e80d3fe1c047d3960016 (patch) | |
| tree | 128958c70d4a42ba9c5c046387b5538f77a86950 /epan | |
| parent | 13e113bd44573ac03ba9ded673eeda25c418348e (diff) | |
Add a new environment variable (WIRESHARK_ABORT_ON_OUT_OF_MEMORY) that
prevents OutOfMemory exceptions from being thrown. This makes it easier
to debug such conditions.
Set this variable in test-fuzzed-cap.sh but not in fuzz-test.sh; it's nice
to see the friendly out-of-memory error message in the bug reports the
latter script generates.
svn path=/trunk/; revision=41656
Diffstat (limited to 'epan')
| -rw-r--r-- | epan/emem.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/epan/emem.c b/epan/emem.c index 29f1e2960d..0e5478efcc 100644 --- a/epan/emem.c +++ b/epan/emem.c @@ -640,7 +640,10 @@ emem_create_chunk(size_t size) if (npc->buf == NULL) { g_free(npc); - THROW(OutOfMemoryError); + if (getenv("WIRESHARK_ABORT_ON_OUT_OF_MEMORY")) + abort(); + else + THROW(OutOfMemoryError); } #elif defined(USE_GUARD_PAGES) @@ -649,7 +652,10 @@ emem_create_chunk(size_t size) if (npc->buf == MAP_FAILED) { g_free(npc); - THROW(OutOfMemoryError); + if (getenv("WIRESHARK_ABORT_ON_OUT_OF_MEMORY")) + abort(); + else + THROW(OutOfMemoryError); } #else /* Is there a draft in here? */ |