[asan] Add vfork to the list of reasons for stack errors.
Until we figure out what to do with it, vfork can cause stack-based
false positives.
@@ -402,7 +402,7 @@ void StackAddressDescription::Print() const {
}
Printf(
"HINT: this may be a false positive if your program uses "
- "some custom stack unwind mechanism or swapcontext\n");
+ "some custom stack unwind mechanism, swapcontext or vfork\n");
if (SANITIZER_WINDOWS)
Printf(" (longjmp, SEH and C++ exceptions *are* supported)\n");
else
