X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fldso%2Fdynlink.c;h=12f14f7b6b373f6688e3f79085162ddd9deda0de;hb=59549313d85fa9a0168ff8164cfe734255585f46;hp=6b7f0f31a70eaaf384a49b500946aa22bf4248c4;hpb=349381aa8c0fc385e54e1068dd5f2b27af55cd12;p=musl

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 6b7f0f31..12f14f7b 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -663,6 +663,11 @@ static struct dso *load_library(const char *name, struct dso *needed_by)
 	int n_th = 0;
 	int is_self = 0;
 
+	if (!*name) {
+		errno = EINVAL;
+		return 0;
+	}
+
 	/* Catch and block attempts to reload the implementation itself */
 	if (name[0]=='l' && name[1]=='i' && name[2]=='b') {
 		static const char *rp, reserved[] =