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| author | Rich Felker <dalias@aerifal.cx> | 2020-10-14 10:55:55 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2020-10-14 20:27:12 -0400 |
| commit | 47baa0301ffc18e62239588a521440dede3adb7e (patch) | |
| tree | 903c7b00263f42f0518a85a577b912ff56a94571 /src/exit | |
| parent | da845d52c5a8bee206fae899654e393d725a287f (diff) | |
| download | musl-47baa0301ffc18e62239588a521440dede3adb7e.tar.gz musl-47baa0301ffc18e62239588a521440dede3adb7e.tar.xz musl-47baa0301ffc18e62239588a521440dede3adb7e.zip | |
remove incorrect fflush from assert failure handler
assert is not specified to flush open stdio streams, and doing so can block indefinitely waiting for a lock already held or an output operation to a file that can't accept more output until an unsatisfiable condition is met.
Diffstat (limited to 'src/exit')
| -rw-r--r-- | src/exit/assert.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/exit/assert.c b/src/exit/assert.c index 49b0dc3e..94edd827 100644 --- a/src/exit/assert.c +++ b/src/exit/assert.c @@ -4,6 +4,5 @@ _Noreturn void __assert_fail(const char *expr, const char *file, int line, const char *func) { fprintf(stderr, "Assertion failed: %s (%s: %s: %d)\n", expr, file, func, line); - fflush(NULL); abort(); } |