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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-10-22 11:33:38 +0200 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-10-22 11:33:38 +0200 |
| commit | e04e1b50025f5fa9c26abd946190dce8f797d08f (patch) | |
| tree | b5348b56bbd4b72ff713c2650cd4661318f8e8b1 /runtime/debug.c | |
| parent | 9079f6683057c5aad0a73eb56e33a1f1445f6e65 (diff) | |
| download | rsyslog-e04e1b50025f5fa9c26abd946190dce8f797d08f.tar.gz rsyslog-e04e1b50025f5fa9c26abd946190dce8f797d08f.tar.xz rsyslog-e04e1b50025f5fa9c26abd946190dce8f797d08f.zip | |
enhanced test environment (including testbench)
support for enhancing probability of memory addressing failure by
using non-NULL default value for malloced memory (optional, only if
requested by configure option). This helps to track down some
otherwise undetected issues within the testbench and is expected
to be very useful in the future.
Diffstat (limited to 'runtime/debug.c')
| -rw-r--r-- | runtime/debug.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/runtime/debug.c b/runtime/debug.c index 476f8bf7..fa57a8d8 100644 --- a/runtime/debug.c +++ b/runtime/debug.c @@ -1254,6 +1254,20 @@ dbgPrintNameIsInList(const uchar *pName, dbgPrintName_t *pRoot) } +/* this is a special version of malloc that fills the alloced memory with + * HIGHVALUE, as this helps to identify bugs. -- rgerhards, 2009-10-22 + */ +void * +dbgmalloc(size_t size) +{ + void *pRet; + pRet = malloc(size); + if(pRet != NULL) + memset(pRet, 0xff, size); + return pRet; +} + + /* read in the runtime options * rgerhards, 2008-02-28 */ |