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json_dumps: Close the strbuffer if dumping fails

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This commit is contained in:
Petri Lehtinen 2009-10-15 20:54:32 +03:00
parent 76999799ed
commit 79009e62c1
1 changed files with 6 additions and 2 deletions
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8
src/dump.c
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@ -242,11 +242,15 @@ char *json_dumps(const json_t *json, unsigned long flags)
if(strbuffer_init(&strbuff))
return NULL;
if(do_dump(json, flags, 0, dump_to_strbuffer, (void *)&strbuff))
if(do_dump(json, flags, 0, dump_to_strbuffer, (void *)&strbuff)) {
strbuffer_close(&strbuff);
return NULL;
}
if(dump_to_strbuffer("\n", 1, (void *)&strbuff))
if(dump_to_strbuffer("\n", 1, (void *)&strbuff)) {
strbuffer_close(&strbuff);
return NULL;
}
result = strdup(strbuffer_value(&strbuff));
strbuffer_close(&strbuff);