From 422ce06b9caea42b297a1d49d62c4f9755f8a122 Mon Sep 17 00:00:00 2001 From: Mark Dickinson Date: Fri, 5 Dec 2008 17:59:46 +0000 Subject: [PATCH] Issue #4461: Safety check in parsenumber (ast.c) --- Python/ast.c | 1 + 1 file changed, 1 insertion(+) diff --git a/Python/ast.c b/Python/ast.c index 389fedd6331..9e8df8644bd 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -3184,6 +3184,7 @@ parsenumber(struct compiling *c, const char *s) int imflag; #endif + assert(s != NULL); errno = 0; end = s + strlen(s) - 1; #ifndef WITHOUT_COMPLEX