diff options
| author | Matthias Melcher <fltk@matthiasm.com> | 2006-09-05 09:57:41 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2006-09-05 09:57:41 +0000 |
| commit | bfe61f036afb18941c2c3caf0b6f870c9bc62647 (patch) | |
| tree | ebf168f228b20dcd4c24704be273678a02b6f9fc /src | |
| parent | cdc165bd6809473bb2068c8902d034de3fb5bed6 (diff) | |
STR #1410: fl_file_chooser could crash after a previously canceled dialog
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5417 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src')
| -rw-r--r-- | src/fl_file_dir.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/fl_file_dir.cxx b/src/fl_file_dir.cxx index 830df39bf..a39b9fd30 100644 --- a/src/fl_file_dir.cxx +++ b/src/fl_file_dir.cxx @@ -106,7 +106,11 @@ fl_file_chooser(const char *message, // I - Message in titlebar // re-use the previously selected name } } else if (!*fname) { // empty filename reuses directory with empty name - strlcpy(retname, fc->value(), sizeof(retname)); + const char *fcv = fc->value(); + if (fcv) + strlcpy(retname, fc->value(), sizeof(retname)); + else + *retname = 0; const char *n = fl_filename_name(retname); if (n) *((char*)n) = 0; fc->value(""); |