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* src/utils.c (match_tail): Fix unsigned integer overflow

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This commit is contained in:
Tim Rühsen 2018-04-27 12:06:42 +02:00
parent 7de006bade
commit 734d0aee15
1 changed files with 1 additions and 1 deletions
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src/utils.c
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@ -1153,7 +1153,7 @@ accdir (const char *directory)
bool bool
match_tail (const char *string, const char *tail, bool fold_case) match_tail (const char *string, const char *tail, bool fold_case)
{ {
int pos = strlen (string) - strlen (tail); int pos = (int) strlen (string) - (int) strlen (tail);
if (pos < 0) if (pos < 0)
return false; /* tail is longer than string. */ return false; /* tail is longer than string. */