coverity: fix "Resource leak"

'leaked_storage: Variable "foo" going out of scope leaks the storage it
points to.'

1 files changed, 7 insertions, 3 deletions

diff --git a/URPM.xs b/URPM.xs
index 4b59da5..03b11a2 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -965,7 +965,9 @@ open_archive(char *filename, int *empty_archive) {
     if (read(fd, &buf, sizeof(buf)) != sizeof(buf) || strncmp(buf.header, "cz[0", 4) || strncmp(buf.trailer, "0]cz", 4)) {
       /* this is not an archive, open it without magic, but first rewind at begin of file */
       lseek(fd, 0, SEEK_SET);
-      return fdDup(fd);
+      rfd = fdDup(fd);
+      close(fd);
+      return rfd;
     } else if (pos == 0) {
       *empty_archive = 1;
     } else {
@@ -1175,8 +1177,8 @@ update_header(char *filename, URPM__Package pkg, __attribute__((unused)) int kee
 	  Fclose(fd);
 	  return 1;
 	}
-      }
-    }
+      } else close(d);
+    } else close(d);
   }
   return 0;
 }
@@ -2501,6 +2503,7 @@ Trans_add(trans, pkg, ...)
 	  if (SvROK(ST(i+1)) && SvTYPE(SvRV(ST(i+1))) == SVt_PVAV) {
 	    AV *excludepath = (AV*)SvRV(ST(i+1));
 	    I32 j = 1 + av_len(excludepath);
+	    if (relocations) free(relocations);
 	    relocations = calloc(j + 1, sizeof(rpmRelocation));
 	    while (--j >= 0) {
 	      SV **e = av_fetch(excludepath, j, 0);
@@ -3196,6 +3199,7 @@ Urpm_stream2header(fp)
         pkg->h = headerRead(fd, HEADER_MAGIC_YES);
         if (pkg->h)
             XPUSHs(sv_setref_pv(sv_newmortal(), "URPM::Package", (void*)pkg));
+        else free(pkg);
         Fclose(fd);
     }