diff options
| -rw-r--r-- | main/pbx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/main/pbx.c b/main/pbx.c index d86d44df3..eb2aba10a 100644 --- a/main/pbx.c +++ b/main/pbx.c @@ -8157,14 +8157,15 @@ void pbx_builtin_setvar_helper(struct ast_channel *chan, const char *name, const nametail++; } - AST_LIST_TRAVERSE (headp, newvariable, entries) { + AST_LIST_TRAVERSE_SAFE_BEGIN(headp, newvariable, entries) { if (strcasecmp(ast_var_name(newvariable), nametail) == 0) { /* there is already such a variable, delete it */ - AST_LIST_REMOVE(headp, newvariable, entries); + AST_LIST_REMOVE_CURRENT(entries); ast_var_delete(newvariable); break; } } + AST_LIST_TRAVERSE_SAFE_END; if (value) { if (headp == &globals) |