From 7b2aae0911152ba79ce8a7911631a8d8f66b37f0 Mon Sep 17 00:00:00 2001 From: Liang Chang Date: Fri, 5 Feb 2021 05:02:19 +0800 Subject: [PATCH] ttsnoop: fix a segfault that occurred when clicking "Version..." in the "Snoop" menu. --- cde/programs/ttsnoop/ttsnoop_stubs.C.src | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cde/programs/ttsnoop/ttsnoop_stubs.C.src b/cde/programs/ttsnoop/ttsnoop_stubs.C.src index 0ee8414ad..8eb7b0cf1 100644 --- a/cde/programs/ttsnoop/ttsnoop_stubs.C.src +++ b/cde/programs/ttsnoop/ttsnoop_stubs.C.src @@ -1357,7 +1357,9 @@ printVersion( /*** DTB_USER_CODE_START vvv Add C code below vvv ***/ snoopStream << "ttsnoop: " << globalVersionString << endl; snoopStream << "tt_c.h: " << TT_VERSION << endl; - snoopStream << "libtt: " << _tt_lib_version << endl; + + if (_tt_lib_version) + snoopStream << "libtt: " << _tt_lib_version << endl; /*** DTB_USER_CODE_END ^^^ Add C code above ^^^ ***/ }