How do I continue address sanitizer when SEGV on unknown address happens?

Question

I already add ASAN_OPTIONS='halt_on_error=0', but it just aborts.

Please don't ask question with pictures, when they are picture of text. Just paste the text instead. — Employed Russian, May 19 '20 at 20:57
This may not be a good example, but the question is valid, especially if you have a platform specific unit test that causes a segfault on purpose in a test. — rationalcoder, Mar 06 '23 at 21:37

score 0 · Answer 1 · answered May 19 '20 at 21:01

0

Your program did something like this:

const char *s = getenv("FOO");  // May return NULL
std::string str(p);             // Will crash if p is NULL

How do I continue

You don't: your program is crashing. You'll have to fix the bug first.

answered May 19 '20 at 21:01

Employed Russian

1 Answers1