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funopen: Fix memory leak in funopen_close() when closefn is NULL

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We need to free the cookiewrap even when the closefn method is NULL.

Warned-by: gcc ASAN
This commit is contained in:
Guillem Jover 2020-08-16 21:58:04 +02:00
parent 3d6b6ead64
commit cfeafeabad
1 changed files with 4 additions and 4 deletions
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8
src/funopen.c
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@ -87,10 +87,10 @@ funopen_close(void *cookie)
struct funopen_cookie *cookiewrap = cookie;
int rc;
if (cookiewrap->closefn == NULL)
return 0;
rc = cookiewrap->closefn(cookiewrap->orig_cookie);
if (cookiewrap->closefn)
rc = cookiewrap->closefn(cookiewrap->orig_cookie);
else
rc = 0;
free(cookiewrap);