Track down and fix annoying lock errors
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@152689 f38db490-d61c-443f-a65b-d21fe96a405b
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1 changed files with 9 additions and 5 deletions
14
main/pbx.c
14
main/pbx.c
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@ -3228,15 +3228,18 @@ static int pbx_extension_helper(struct ast_channel *c, struct ast_context *con,
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}
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/*! \brief Find hint for given extension in context */
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static struct ast_exten *ast_hint_extension_nolock(struct ast_channel *c, const char *context, const char *exten)
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{
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struct pbx_find_info q = { .stacklen = 0 }; /* the rest is set in pbx_find_context */
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return pbx_find_extension(c, NULL, &q, context, exten, PRIORITY_HINT, NULL, "", E_MATCH);
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}
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static struct ast_exten *ast_hint_extension(struct ast_channel *c, const char *context, const char *exten)
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{
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struct ast_exten *e;
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struct pbx_find_info q = { .stacklen = 0 }; /* the rest is set in pbx_find_context */
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ast_rdlock_contexts();
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e = pbx_find_extension(c, NULL, &q, context, exten, PRIORITY_HINT, NULL, "", E_MATCH);
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e = ast_hint_extension_nolock(c, context, exten);
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ast_unlock_contexts();
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return e;
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}
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@ -6032,7 +6035,8 @@ void ast_merge_contexts_and_delete(struct ast_context **extcontexts, struct ast_
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if (exten && exten->exten[0] == '_') {
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ast_add_extension(exten->parent->name, 0, this->exten, PRIORITY_HINT, NULL,
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0, exten->app, ast_strdup(exten->data), ast_free_ptr, registrar);
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exten = ast_hint_extension(NULL, this->context, this->exten);
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/* rwlocks are not recursive locks */
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exten = ast_hint_extension_nolock(NULL, this->context, this->exten);
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}
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/* Find the hint in the list of hints */
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