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Fix a memory leak in smartlist_string_remove.

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svn:r5002
This commit is contained in:
Nick Mathewson 2005-09-12 05:20:29 +00:00
parent 63dfe2447e
commit 8d70ae01b8
1 changed files with 2 additions and 1 deletions
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3
src/common/container.c
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@ -121,7 +121,7 @@ void smartlist_remove(smartlist_t *sl, void *element) {
}
}
/** If there are any strings in sl equal to element, remove them.
/** If there are any strings in sl equal to element, remove and free them.
* Does not preserve order. */
void
smartlist_string_remove(smartlist_t *sl, const char *element)
@ -131,6 +131,7 @@ smartlist_string_remove(smartlist_t *sl, const char *element)
tor_assert(element);
for (i = 0; i < sl->num_used; ++i) {
if (!strcmp(element, sl->list[i])) {
tor_free(sl->list[i]);
sl->list[i] = sl->list[--sl->num_used]; /* swap with the end */
i--; /* so we process the new i'th element */
}