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module-access: don't leak the fd in check_cmdline

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This commit is contained in:
George Kiagiadakis 2019-02-13 13:22:07 +02:00 • committed by Wim Taymans
parent 2340ae40a8
commit 7a7a12138f
1 changed files with 7 additions and 2 deletions
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9
src/modules/module-access.c
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@ -59,12 +59,17 @@ static int check_cmdline(struct pw_client *client, const struct ucred *ucred, co
if (fd < 0) if (fd < 0)
return -errno; return -errno;
if (read(fd, path, 1024) <= 0) if (read(fd, path, 1024) <= 0) {
close(fd);
return -EIO; return -EIO;
}
if (strcmp(path, str) == 0) if (strcmp(path, str) == 0) {
close(fd);
return 1; return 1;
}
close(fd);
return 0; return 0;
} }