Gather callstack even if instruction pointer is null.

unpacklo · UnityAlex · commit 4b29e9eb800f · 2021-03-17T11:57:38.000-04:00
diff --git a/mono/mini/mini-exceptions.c b/mono/mini/mini-exceptions.c
@@ -3417,7 +3417,7 @@ mono_unity_backtrace_from_context (void* context, void* array[], int count)
 	ip = (void*)MONO_CONTEXT_GET_IP(&mctx);
 	bp = (void**)MONO_CONTEXT_GET_BP(&mctx);
 
-	while(ip && bp && count-- > 0)
+	while(bp && count-- > 0)
 	{
 		array[idx++] = ip;
 

Original file line number	Diff line number	Diff line change
`@@ -3417,7 +3417,7 @@ mono_unity_backtrace_from_context (void* context, void* array[], int count)`
`3417`	`3417`	`ip = (void*)MONO_CONTEXT_GET_IP(&mctx);`
`3418`	`3418`	`bp = (void**)MONO_CONTEXT_GET_BP(&mctx);`
`3419`	`3419`
`3420`		`- while(ip && bp && count-- > 0)`
	`3420`	`+ while(bp && count-- > 0)`
`3421`	`3421`	`{`
`3422`	`3422`	`array[idx++] = ip;`
`3423`	`3423`