X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fdepends.c;h=a506c3d1c7e526a41fdf7336b37f84f8dec59206;hp=399b0aadf5affee6b8b814d2facc118a40150bf0;hb=02358a946a10fc2222b9966f3861cdc10a5550b8;hpb=d61a0d6c2c9d2b385075338665d64ae1d1bbe3dc

diff --git a/tools/depends.c b/tools/depends.c
index 399b0aad..a506c3d1 100644
--- a/tools/depends.c
+++ b/tools/depends.c
@@ -198,6 +198,8 @@ get_all_deps(const void *ctx, const char *dir, const char *style,
 	unsigned int i;
 
 	deps = get_one(ctx, dir, style, get_info);
+	if (!deps)
+		return NULL;
 	for (i = 0; i < tal_count(deps)-1; i++) {
 		char **newdeps;
 		unsigned int j;