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-rw-r--r--lib/libc/stdlib/malloc.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c
index 270d641..b56b003 100644
--- a/lib/libc/stdlib/malloc.c
+++ b/lib/libc/stdlib/malloc.c
@@ -5320,6 +5320,15 @@ posix_memalign(void **memptr, size_t alignment, size_t size)
goto RETURN;
}
+ if (size == 0) {
+ if (opt_sysv == false)
+ size = 1;
+ else {
+ result = NULL;
+ ret = 0;
+ goto RETURN;
+ }
+ }
result = ipalloc(alignment, size);
}
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