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Prevent fd leak in readdir_r that causes false negative on readdir_r implementation when compiled with AddressSanitizer

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Ondřej Surý
2017-01-10 10:21:54 +01:00
committed by Joe Watkins
parent 125ee6a68e
commit 1bdffee820
1 changed files with 4 additions and 1 deletions
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5
acinclude.m4
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@@ -1376,8 +1376,11 @@ main() {
dir = opendir("/");
if (!dir)
exit(1);
if (readdir_r(dir, (struct dirent *) entry, &pentry) == 0)
if (readdir_r(dir, (struct dirent *) entry, &pentry) == 0) {
close(dir);
exit(0);
}
close(dir);
exit(1);
}
],[