diff options
| author | Greg Ercolano <erco@seriss.com> | 2013-09-20 03:36:02 +0000 |
|---|---|---|
| committer | Greg Ercolano <erco@seriss.com> | 2013-09-20 03:36:02 +0000 |
| commit | 2fc6c3a39b6be6f8a6b9a9dd1d030b46d7ea71bf (patch) | |
| tree | 0798c0c98a7be4b9cc0f7d2c18786f928e1c4af3 /src/fl_dnd_x.cxx | |
| parent | 67ed1a8da999af762085a516833ba99523ccaf48 (diff) | |
Fixes STR #2985: prevent memory leaks with XGetWindowProperty()
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9979 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/fl_dnd_x.cxx')
| -rw-r--r-- | src/fl_dnd_x.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/fl_dnd_x.cxx b/src/fl_dnd_x.cxx index ac635e520..ca449cfa5 100644 --- a/src/fl_dnd_x.cxx +++ b/src/fl_dnd_x.cxx @@ -55,9 +55,11 @@ static int dnd_aware(Window& window) { 0, 4, False, XA_ATOM, &actual, &format, &count, &remaining, &data); + int ret = 0; if (actual == XA_ATOM && format==32 && count && data) - return int(*(Atom*)data); - return 0; + ret = int(*(Atom*)data); + if (data) { XFree(data); data = 0; } + return ret; } static int grabfunc(int event) { |