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core: check that property is not NULL before calling free

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This commit is contained in:
Sébastien Helleu
2023-08-29 09:52:17 +02:00
parent c5ceacd68f
commit 32f52ae236
1 changed files with 2 additions and 1 deletions
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src/core/wee-eval.c
+2 -1
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@@ -1272,7 +1272,8 @@ eval_hdata_get_value (struct t_hdata *hdata, void *pointer, const char *path,
property = string_strndup (pos + 1,
pos_open_paren - pos - 1);
ptr_value = hashtable_get_string (hashtable, property);
free (property);
if (property)
free (property);
value = (ptr_value) ? strdup (ptr_value) : NULL;
break;
}