[FIX] Soothe valgrind by nulling out hoisted_method_list->obsolete,…

… which it apparently reads. (Daniel Jalkut)
rentzsch · May 31, 2009 · 2f677d0 · 2f677d0 · Curionloo · Oct 25, 2021
1 parent c01da30
commit 2f677d0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/JRSwizzle.m b/JRSwizzle.m
@@ -84,6 +84,7 @@ + (BOOL)jr_swizzleMethod:(SEL)origSel_ withMethod:(SEL)altSel_ error:(NSError**)
 
 		int hoisted_method_count = !directOriginalMethod && !directAlternateMethod ? 2 : 1;
 		struct objc_method_list *hoisted_method_list = malloc(sizeof(struct objc_method_list) + (sizeof(struct objc_method)*(hoisted_method_count-1)));
+        hoisted_method_list->obsolete = NULL;	// soothe valgrind - apparently ObjC runtime accesses this value and it shows as uninitialized in valgrind
 		hoisted_method_list->method_count = hoisted_method_count;
 		Method hoisted_method = hoisted_method_list->method_list;