Pass caller names to __pthread_internal_find for better errors.
On http://b/122082295 we had this abort:
12-27 15:29:31.237 10222 10814 10848 F libc : invalid pthread_t 0xb1907960 passed to libc
This wasn't super helpful. We can do better. Now you get something like
this instead:
03-27 02:34:58.754 25329 25329 W libc : invalid pthread_t (0) passed to pthread_join
Test: adb shell crasher
Bug: http://b/123255692
Change-Id: I1d545665a233308480cc3747ec3120e2b6de0453
diff --git a/libc/bionic/pthread_join.cpp b/libc/bionic/pthread_join.cpp
index 8e4ca59..e230fab 100644
--- a/libc/bionic/pthread_join.cpp
+++ b/libc/bionic/pthread_join.cpp
@@ -40,7 +40,7 @@
return EDEADLK;
}
- pthread_internal_t* thread = __pthread_internal_find(t);
+ pthread_internal_t* thread = __pthread_internal_find(t, "pthread_join");
if (thread == nullptr) {
return ESRCH;
}