fix memleak in ranges_overlap()

1 files changed, 5 insertions, 1 deletions

diff --git a/URPM.xs b/URPM.xs
index 80741b6..392704a 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -351,6 +351,7 @@ ranges_overlap(rpmsenseFlags aflags, char *sa, rpmsenseFlags bflags, char *sb) {
     char *eosb = strchr(sb, ']');
     EVR_t lEVR = rpmEVRnew(aflags, 0),
           rEVR = rpmEVRnew(bflags, 0);
+    int result;
 
     if(eosa) backup_char(eosa);
     if(eosb) backup_char(eosb);
@@ -359,9 +360,12 @@ ranges_overlap(rpmsenseFlags aflags, char *sa, rpmsenseFlags bflags, char *sb) {
     /* TODO: upstream bug? should rpmEVRparse really reset Flags? */
     lEVR->Flags = aflags;
     rEVR->Flags = bflags;
+    result = rpmEVRoverlap(lEVR, rEVR);
+    rpmEVRfree(lEVR);
+    rpmEVRfree(rEVR);
     restore_chars();
 
-    return rpmEVRoverlap(lEVR, rEVR);
+    return result;
   }
 }