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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-15 16:25:23 -0600 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-15 16:25:23 -0600 |
| commit | c1b662326338d960264edba69fcb4141073f97c7 (patch) | |
| tree | e3fe6412c954c9109d4b8ce5c6a20ef904a36abd | |
| parent | 4443b6dd886ce7d6fc6f99c594023fdd71d010b3 (diff) | |
| download | tdelibs-c1b662326338d960264edba69fcb4141073f97c7.tar.gz tdelibs-c1b662326338d960264edba69fcb4141073f97c7.zip | |
Fix segfault when using a krandr-based program with no display profiles installed
| -rw-r--r-- | krandr/libkrandr.cc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/krandr/libkrandr.cc b/krandr/libkrandr.cc index 04dd01be6..923b9f1a0 100644 --- a/krandr/libkrandr.cc +++ b/krandr/libkrandr.cc @@ -433,14 +433,16 @@ TQStringList KRandrSimpleAPI::getDisplayConfigurationProfiles(TQString kde_confd d.setSorting(TQDir::Name); const TQFileInfoList *list = d.entryInfoList(); - TQFileInfoListIterator it(*list); - TQFileInfo *fi; + if (list) { + TQFileInfoListIterator it(*list); + TQFileInfo *fi; - while ((fi = it.current()) != 0) { - if (fi->fileName() != "default") { - ret.append(fi->fileName()); + while ((fi = it.current()) != 0) { + if (fi->fileName() != "default") { + ret.append(fi->fileName()); + } + ++it; } - ++it; } return ret; |