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Prevent integer wrap-around when checking string length in sgetbs

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Andrea Mazzoleni 2026-07-06 18:06:12 +02:00
parent 8add1ea48f
commit bad5d68c7a
1 changed files with 1 additions and 1 deletions
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2
cmdline/stream.c
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@ -679,7 +679,7 @@ int sgetbs(STREAM* f, char* str, size_t size)
/* LCOV_EXCL_STOP */
}
if (len + 1 > size) {
if (len >= size) {
/* LCOV_EXCL_START */
return -1;
/* LCOV_EXCL_STOP */