[Utils] Fix unitialized variable.

xrootd · Dec 10, 2018 · 96c4838 · 96c4838
1 parent 2aee7ea
commit 96c4838
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/XrdOuc/XrdOucUtils.cc b/src/XrdOuc/XrdOucUtils.cc
@@ -351,7 +351,7 @@ int XrdOucUtils::GidName(gid_t gID, char *gName, int gNsz, time_t keepT)
    static const int addGsz  = 4096;
    struct group  *gEnt, gStruct;
    char gBuff[1024], *gBp = gBuff;
-   int glen, gBsz = sizeof(gBuff), aOK = 1;
+   int glen = 0, gBsz = sizeof(gBuff), aOK = 1;
    int n, retVal = 0;
 
 // Get ID from cache, if allowed