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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-07-02 21:01:43 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-07-02 21:01:43 +0800 |
| commit | 562677712b03d169f51840c79690111b235ec862 (patch) | |
| tree | 28b0c9bd3bf6ff7c819045459639d69890c389e7 /mbbsd/name.c | |
| parent | 038f26837cc4efacf5798361e0d229516ba119ff (diff) | |
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fix memory bug
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@400 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/name.c')
| -rw-r--r-- | mbbsd/name.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mbbsd/name.c b/mbbsd/name.c index f2a0f704..af32daa5 100644 --- a/mbbsd/name.c +++ b/mbbsd/name.c @@ -1,4 +1,4 @@ -/* $Id: name.c,v 1.8 2002/06/06 21:34:11 in2 Exp $ */ +/* $Id: name.c,v 1.9 2002/07/02 13:01:43 in2 Exp $ */ #include "bbs.h" static word_t *current = NULL; @@ -497,6 +497,8 @@ int gnc_completeone(char *data, int start, int end, int (*permission)(int), char* (*getname)(int)) { int i, count, at; + if( start < 0 || end < 0 ) + return -1; for( i = start, at = count = 0 ; i <= end && count < 2 ; ++i ) if( permission(i) ){ at = i; |