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| author | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2008-01-23 22:48:33 +0800 |
|---|---|---|
| committer | piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2008-01-23 22:48:33 +0800 |
| commit | d7a43da3380ed5d8830948f974a1f60aed4ae062 (patch) | |
| tree | 70e890099fc7e7f56c65ecfa08f5f6719a971eaf | |
| parent | fd18635c94ab081a973fc9193b562626fd7827f2 (diff) | |
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- read: more check on TagNum to prevent announce paste bug
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3856 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | mbbsd/read.c | 6 | ||||
| -rw-r--r-- | mbbsd/var.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/mbbsd/read.c b/mbbsd/read.c index d353b12a..1feb8fc4 100644 --- a/mbbsd/read.c +++ b/mbbsd/read.c @@ -1,7 +1,7 @@ /* $Id$ */ #include "bbs.h" -static int headers_size; +static int headers_size = 0; static fileheader_t *headers = NULL; static int last_line; // PTT: last_line 游標可指的最後一個 @@ -10,7 +10,7 @@ static int last_line; // PTT: last_line 游標可指的最後一個 /* ----------------------------------------------------- */ /* Tag List 標籤 */ /* ----------------------------------------------------- */ -static TagItem *TagList; /* ascending list */ +static TagItem *TagList = NULL; /* ascending list */ /** * @param locus @@ -19,7 +19,7 @@ static TagItem *TagList; /* ascending list */ void UnTagger(int locus) { - if (locus > TagNum) + if (locus > TagNum || TagNum <= 0) return; TagNum--; diff --git a/mbbsd/var.c b/mbbsd/var.c index 4023c019..12a4fabe 100644 --- a/mbbsd/var.c +++ b/mbbsd/var.c @@ -365,7 +365,7 @@ boardheader_t *bcache; userinfo_t *currutmp; /* read.c */ -int TagNum; /* tag's number */ +int TagNum = 0; /* tag's number */ int TagBoard = -1; /* TagBoard = 0 : user's mailbox */ /* TagBoard > 0 : bid where last taged */ char currdirect[64]; |