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| author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-04-20 02:07:48 +0800 |
|---|---|---|
| committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-04-20 02:07:48 +0800 |
| commit | 3d79c9965851605fc46a040f4e1a43f4d9de980d (patch) | |
| tree | 555528a14c927614aabea2757235a589eb377882 /mbbsd/fav.c | |
| parent | d9268ea3021f7112244a894a33882edcc408bf1a (diff) | |
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add assertion. deallocate resources.
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2698 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/fav.c')
| -rw-r--r-- | mbbsd/fav.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mbbsd/fav.c b/mbbsd/fav.c index 0c627660..9a658efd 100644 --- a/mbbsd/fav.c +++ b/mbbsd/fav.c @@ -1056,6 +1056,7 @@ void updatenewfav(int mode) if( (fd = open(fname, O_RDWR | O_CREAT, 0600)) != -1 ){ + assert(numboards>=0); brdnum = numboards; /* avoid race */ brd = (char *)malloc((brdnum + 1) * sizeof(char)); @@ -1063,6 +1064,8 @@ void updatenewfav(int mode) i = read(fd, brd, (brdnum + 1) * sizeof(char)); if (i < 0) { + free(brd); + close(fd); vmsg("favorite subscription error"); return; } |