X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Fdepends.c;h=a506c3d1c7e526a41fdf7336b37f84f8dec59206;hb=9552c972f725f70ab024e0c9d0487ff078322fd8;hp=399b0aadf5affee6b8b814d2facc118a40150bf0;hpb=0248fa2c84bdf4b5117d2672a68d89505aacae8f;p=ccan

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;