avoid double-free

diff --git a/org.glite.lb.server/src/notif_match.c b/org.glite.lb.server/src/notif_match.c
index 192b6b3..1cf851b 100644 (file)
--- a/org.glite.lb.server/src/notif_match.c
+++ b/org.glite.lb.server/src/notif_match.c
@@ -87,7 +87,7 @@ int edg_wll_NotifMatch(edg_wll_Context ctx, const edg_wll_JobStat *oldstat, cons
                "   and (j.jobid = '%|Ss' or j.jobid = '%|Ss' %s) %s",
                ju = edg_wlc_JobIdGetUnique(stat->jobId),NOTIF_ALL_JOBS,cond_where ? cond_where : "",cond_and_where ? cond_and_where : "");
 
-       free(ju);
+       free(ju); ju = NULL;
 
        if (edg_wll_ExecSQL(ctx,jobq,&jobs) < 0) goto err;
 
@@ -103,9 +103,11 @@ int edg_wll_NotifMatch(edg_wll_Context ctx, const edg_wll_JobStat *oldstat, cons
                        char                       *dest, *aux;
                        int                                     port;
 
-                       if (debug) fprintf(stderr,"NOTIFY: %s, job %s\n",jobc[0],
+                       if (debug) {
+                               fprintf(stderr,"NOTIFY: %s, job %s\n",jobc[0],
                                        ju = edg_wlc_JobIdGetUnique(stat->jobId));
-                       free(ju);
+                               free(ju); ju = NULL;
+                       }
 
                        dest = strdup(jobc[1]);
                        if ( !(aux = strchr(dest, ':')) )