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| author | Matthias Melcher <fltk@matthiasm.com> | 2018-10-09 19:53:05 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2018-10-09 19:53:05 +0000 |
| commit | b10524fce26205c78b72a4f4e613204abf696378 (patch) | |
| tree | 78cad61869dc8e1fd48ad66bcb65fc7f9a588142 /src/Fl_Menu_add.cxx | |
| parent | 17e593b2549999463081552923d859ce46938b0a (diff) | |
Avoiding crash when accessing free'd memory.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13064 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Menu_add.cxx')
| -rw-r--r-- | src/Fl_Menu_add.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Fl_Menu_add.cxx b/src/Fl_Menu_add.cxx index 2406a383f..32da93df3 100644 --- a/src/Fl_Menu_add.cxx +++ b/src/Fl_Menu_add.cxx @@ -464,7 +464,7 @@ void Fl_Menu_::replace(int i, const char *str) { if (!alloc) copy(menu_); if (alloc > 1) { free((void *)menu_[i].text); - str = strdup(str); + str = strdup(str?str:""); } menu_[i].text = str; } |