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authorDimitri van Heesch <dimitri@stack.nl>2000-12-03 19:13:07 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2000-12-03 19:13:07 (GMT)
commit5167cf2076e30ed3f6ddd84b76543a0dff207496 (patch)
tree485fb83c5a301dd4b0edb3c534b1f31eeb08ab1f /qtools/qdir_unix.cpp
parenta1995ea7b217edfe0a6ddf3d60ea7bde1e23c1d7 (diff)
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Release-1.2.3-20001203
Diffstat (limited to 'qtools/qdir_unix.cpp')
-rw-r--r--qtools/qdir_unix.cpp34
1 files changed, 18 insertions, 16 deletions
diff --git a/qtools/qdir_unix.cpp b/qtools/qdir_unix.cpp
index 3b12de9..46a3b69 100644
--- a/qtools/qdir_unix.cpp
+++ b/qtools/qdir_unix.cpp
@@ -243,23 +243,25 @@ bool QDir::readDirEntries( const QString &nameFilter,
}
// Sort...
- QDirSortItem* si= new QDirSortItem[fiList->count()];
- QFileInfo* itm;
- i=0;
- for (itm = fiList->first(); itm; itm = fiList->next())
- si[i++].item = itm;
- qt_cmp_si_sortSpec = sortSpec;
- qsort( si, i, sizeof(si[0]), qt_cmp_si );
- // put them back in the list
- fiList->setAutoDelete( FALSE );
- fiList->clear();
- int j;
- for ( j=0; j<i; j++ ) {
- fiList->append( si[j].item );
- fList->append( si[j].item->fileName() );
+ if(fiList->count()) {
+ QDirSortItem* si= new QDirSortItem[fiList->count()];
+ QFileInfo* itm;
+ i=0;
+ for (itm = fiList->first(); itm; itm = fiList->next())
+ si[i++].item = itm;
+ qt_cmp_si_sortSpec = sortSpec;
+ qsort( si, i, sizeof(si[0]), qt_cmp_si );
+ // put them back in the list
+ fiList->setAutoDelete( FALSE );
+ fiList->clear();
+ int j;
+ for ( j=0; j<i; j++ ) {
+ fiList->append( si[j].item );
+ fList->append( si[j].item->fileName() );
+ }
+ delete [] si;
+ fiList->setAutoDelete( TRUE );
}
- delete [] si;
- fiList->setAutoDelete( TRUE );
if ( filterSpec == (FilterSpec)filtS && sortSpec == (SortSpec)sortS &&
nameFilter == nameFilt )