image.c: clear image variable
Not zeroing the image after talloc occasionally leads to a segfault because
the programme thinks it has a signature when in reality it just has a junk
pointer and segfaults.
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/src/image.c b/src/image.c
index cc55791..10eba0e 100644
--- a/src/image.c
+++ b/src/image.c
@@ -401,6 +401,7 @@
return NULL;
}
+ memset(image, 0, sizeof(*image));
rc = fileio_read_file(image, filename, &image->buf, &image->size);
if (rc)
goto err;
