[Pkg-ofed-commits] [libfabric] 53/123: prov/sockets: Added empty string check in sock_av_insertsym

[Ana Beatriz Guerrero López]

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ana pushed a commit to annotated tag v1.1.1
in repository libfabric.

commit cf69d90b20cc2619dd75128fbae5f454706f4efc
Author: shantonu <shantonu.hossain at intel.com>
Date:   Fri Aug 21 15:01:39 2015 -0700

    prov/sockets: Added empty string check in sock_av_insertsym
    
    Signed-off-by: Shantonu Hossain <shantonu.hossain at intel.com>
---
 prov/sockets/src/sock_av.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prov/sockets/src/sock_av.c b/prov/sockets/src/sock_av.c
index 0ac12c6..49a1e3b 100644
--- a/prov/sockets/src/sock_av.c
+++ b/prov/sockets/src/sock_av.c
@@ -373,7 +373,7 @@ static int sock_av_insertsym(struct fid_av *av, const char *node, size_t nodecnt
 	char tmp_port[FI_NAME_MAX] = {0};
 	int hostlen, offset = 0, fmt, i, j;
 
-	if (!node || !service) {
+	if (!node || !service || node[0] == '\0') {
 		SOCK_LOG_ERROR("Node/service not provided\n");
 		return -FI_EINVAL;
 	}

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