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r16203: Fix potentially writing one result of strtok beyond the end of alt_path.

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Found by Klocwork, ID 653.

Volker
(This used to be commit 4cb8cf221f)
This commit is contained in:
Volker Lendecke 2006-06-13 19:40:28 +00:00 committed by Gerald (Jerry) Carter
parent 92db75b4a2
commit a47ffac30d
1 changed files with 2 additions and 1 deletions
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3
source3/smbd/msdfs.c
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@ -203,7 +203,8 @@ static BOOL parse_symlink(TALLOC_CTX *ctx, char *buf, struct referral **preflist
}
/* parse out the alternate paths */
while(((alt_path[count] = strtok(NULL,",")) != NULL) && count<MAX_REFERRAL_COUNT) {
while((count<MAX_REFERRAL_COUNT) &&
((alt_path[count] = strtok(NULL,",")) != NULL)) {
count++;
}