Merged revisions 106552 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r106552 | tilghman | 2008-03-07 00:36:33 -0600 (Fri, 07 Mar 2008) | 6 lines

Safely use the strncat() function.
(closes issue #11958)
 Reported by: norman
 Patches: 
       20080209__bug11958.diff.txt uploaded by Corydon76 (license 14)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@106553 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-03-07 06:54:47 +00:00
parent 5fa773a9f9
commit 8718878490
13 changed files with 28 additions and 26 deletions

View File

@@ -93,7 +93,7 @@ static int function_enum(struct ast_channel *chan, const char *cmd, char *data,
for (s = p = args.number; *s; s++) {
if (*s != '-') {
snprintf(tmp, sizeof(tmp), "%c", *s);
strncat(num, tmp, sizeof(num));
strncat(num, tmp, sizeof(num) - strlen(num) - 1);
}
}