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Blank callerid and NULL callerid should not compare equal.

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The second is the default state for matching CID in the dialplan (no matching)
while the first matches one particular CallerID.  This is a regression.
(fixes AST-314, SWP-611)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@239571 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2010-01-12 19:58:00 +00:00
parent 113ff66f7f
commit d80a38310a
1 changed files with 3 additions and 1 deletions
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4
main/pbx.c
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@@ -8003,7 +8003,9 @@ static int ast_add_extension2_lockopt(struct ast_context *con,
p += ext_strncpy(p, extension, strlen(extension) + 1) + 1;
tmp->priority = priority;
tmp->cidmatch = p; /* but use p for assignments below */
if (!ast_strlen_zero(callerid)) {
/* Blank callerid and NULL callerid are two SEPARATE things. Do NOT confuse the two!!! */
if (callerid) {
p += ext_strncpy(p, callerid, strlen(callerid) + 1) + 1;
tmp->matchcid = 1;
} else {