allow dashes in extensions since they can be in patterns (bug #2835)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@4228 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx.c b/pbx.c
index 13ab2b658c0a6fb519450b667b715a0927db1d4a..5479c943a5307aa1467b2f5da64a1908786792f7 100755 (executable)
--- a/pbx.c
+++ b/pbx.c
@@ -577,6 +577,7 @@ static void pbx_destroy(struct ast_pbx *p)
        match=1;\
        pattern++;\
        while(match && *data && *pattern && (*pattern != '/')) {\
+               while (*data == '-' && (*(data+1) != '\0')) data++;\
                switch(toupper(*pattern)) {\
                case '[': \
                {\