vlc | branch: master | Rémi Denis-Courmont <[email protected]> | Wed Aug 20 21:15:31 2014 +0300| [4ee185d18115325da2acc10393e353e5ee19a859] | committer: Rémi Denis-Courmont
udev: fix signed overflow > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4ee185d18115325da2acc10393e353e5ee19a859 --- modules/services_discovery/udev.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/modules/services_discovery/udev.c b/modules/services_discovery/udev.c index e70f5c6..a91dcf8 100644 --- a/modules/services_discovery/udev.c +++ b/modules/services_discovery/udev.c @@ -137,11 +137,12 @@ struct services_discovery_sys_t static int cmpdev (const void *a, const void *b) { const dev_t *da = a, *db = b; - dev_t delta = *da - *db; - if (sizeof (delta) > sizeof (int)) - return delta ? (((signed)delta > 0) ? 1 : -1) : 0; - return (signed)delta; + if (*da > *db) + return +1; + if (*da < *db) + return -1; + return 0; } static void DestroyDevice (void *data) _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
