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Merged revisions 85556 via svnmerge from

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

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r85556 | russell | 2007-10-15 10:40:45 -0500 (Mon, 15 Oct 2007) | 9 lines

Ensure the buffer passed to ast_canmatch_extension() is properly initialized so
that it is null terminated.

(issue #10977)
Reported by: dimas
Patches: 
      pbxdundi.patch uploaded by dimas (license 88)
	    - small mods by me

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@85557 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-10-15 15:47:46 +00:00
parent 969ead2ae9
commit 3f2e8db598
1 changed files with 2 additions and 2 deletions
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4
pbx/pbx_dundi.c
View File

@@ -596,8 +596,8 @@ static int dundi_lookup_local(struct dundi_result *dr, struct dundi_mapping *map
} else {
/* No answers... Find the fewest number of digits from the
number for which we have no answer. */
char tmp[AST_MAX_EXTENSION];
for (x=0;x<AST_MAX_EXTENSION;x++) {
char tmp[AST_MAX_EXTENSION + 1] = "";
for (x = 0; x < (sizeof(tmp) - 1); x++) {
tmp[x] = called_number[x];
if (!tmp[x])
break;