Free the allocated memory in lzmadec if debugging is

enabled. This should make it possible to detect possible
memory leaks with Valgrind.

diff --git a/src/lzmadec/lzmadec.c b/src/lzmadec/lzmadec.c
index fef4924..f0ae356 100644 (file)
--- a/src/lzmadec/lzmadec.c
+++ b/src/lzmadec/lzmadec.c
@@ -513,5 +513,12 @@ main(int argc, char **argv)
                } while (++optind < argc);
        }
 
+#ifndef NDEBUG
+       // Free the memory only when debugging. Freeing wastes some time,
+       // but allows detecting possible memory leaks with Valgrind.
+       lzma_end(&strm);
+       lzma_memlimit_end(mem_limitter, false);
+#endif
+
        return exit_status;
 }