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point out a potential thread/process leak problem when we're out of memory

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svn:r3512
This commit is contained in:
Roger Dingledine 2005-02-03 07:35:24 +00:00
parent bcece3d8a7
commit 051cda803e
1 changed files with 5 additions and 0 deletions
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5
src/common/util.c
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@ -103,6 +103,9 @@ const char util_c_id[] = "$Id$";
/** Allocate a chunk of <b>size</b> bytes of memory, and return a pointer to /** Allocate a chunk of <b>size</b> bytes of memory, and return a pointer to
* result. On error, log and terminate the process. (Same as malloc(size), * result. On error, log and terminate the process. (Same as malloc(size),
* but never returns NULL.) * but never returns NULL.)
*
* <b>file</b> and <b>line</b> are used if dmalloc is enabled, and
* ignored otherwise.
*/ */
void *_tor_malloc(const char *file, const int line, size_t size) { void *_tor_malloc(const char *file, const int line, size_t size) {
void *result; void *result;
@ -115,6 +118,8 @@ void *_tor_malloc(const char *file, const int line, size_t size) {
if (!result) { if (!result) {
log_fn(LOG_ERR, "Out of memory. Dying."); log_fn(LOG_ERR, "Out of memory. Dying.");
/* XXX if these functions die within a worker process, they won't
* call spawn_exit */
exit(1); exit(1);
} }
// memset(result,'X',size); /* deadbeef to encourage bugs */ // memset(result,'X',size); /* deadbeef to encourage bugs */