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core: ensure length is not negative in function string_strndup

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Sébastien Helleu
2017-04-22 15:15:54 +02:00
parent 572678100b
commit 94355e2e38
2 changed files with 3 additions and 1 deletions
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src/core/wee-string.c
+1 -1
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@@ -76,7 +76,7 @@ string_strndup (const char *string, int length)
{
char *result;
if (!string)
if (!string || (length < 0))
return NULL;
if ((int)strlen (string) < length)