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| author | phk <phk@FreeBSD.org> | 2001-11-16 18:15:33 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2001-11-16 18:15:33 +0000 |
| commit | 1fb8368599f8504e692e24fba674e3d207fac051 (patch) | |
| tree | 945ad717233e21a7251df992687fbaf930970b63 /lib/libc/stdlib | |
| parent | 7be0fe02d5fe680e1e60d9aa445767874d96f7fe (diff) | |
| download | FreeBSD-src-1fb8368599f8504e692e24fba674e3d207fac051.zip FreeBSD-src-1fb8368599f8504e692e24fba674e3d207fac051.tar.gz | |
Correctly call THREAD_UNLOCK() if the recursive call trap is sprung.
Pointed out by: knu
Diffstat (limited to 'lib/libc/stdlib')
| -rw-r--r-- | lib/libc/stdlib/malloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c index bc6769b..999c9b5 100644 --- a/lib/libc/stdlib/malloc.c +++ b/lib/libc/stdlib/malloc.c @@ -1114,6 +1114,7 @@ free(void *ptr) if (malloc_active++) { wrtwarning("recursive call\n"); malloc_active--; + THREAD_UNLOCK(); return; } if (ptr != ZEROSIZEPTR) @@ -1134,6 +1135,7 @@ realloc(void *ptr, size_t size) if (malloc_active++) { wrtwarning("recursive call\n"); malloc_active--; + THREAD_UNLOCK(); return (0); } if (ptr && !malloc_started) { |
