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Labels are sometimes (most of the time?) NULL for extensions.

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(closes issue #14895)
 Reported by: chris-mac
 Patches: 
       20090423__bug14895__2.diff.txt uploaded by tilghman (license 14)
 Tested by: lmadsen


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@190352 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-04-23 20:42:11 +00:00
parent ce6ebaef97
commit d6c48bc134
1 changed files with 2 additions and 2 deletions
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4
main/pbx.c
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@@ -1031,7 +1031,7 @@ static int hashtab_compare_exten_labels(const void *ah_a, const void *ah_b)
{
const struct ast_exten *ac = ah_a;
const struct ast_exten *bc = ah_b;
return strcmp(ac->label, bc->label);
return strcmp(S_OR(ac->label, ""), S_OR(bc->label, ""));
}
unsigned int ast_hashtab_hash_contexts(const void *obj)
@@ -1059,7 +1059,7 @@ static unsigned int hashtab_hash_priority(const void *obj)
static unsigned int hashtab_hash_labels(const void *obj)
{
const struct ast_exten *ac = obj;
return ast_hashtab_hash_string(ac->label);
return ast_hashtab_hash_string(S_OR(ac->label, ""));
}