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Make sure that FileList is not empty. fixes bug #884.

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svn path=/trunk/; revision=18382
This commit is contained in:
Brandon Turner 2005-10-09 19:08:18 +00:00
parent 30a95cc3af
commit 0f30dcfddd
1 changed files with 12 additions and 2 deletions
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12
reactos/subsys/system/cmd/filecomp.c
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@ -535,7 +535,7 @@ VOID CompleteFilename (LPTSTR strIN, BOOL bNext, LPTSTR strOut, UINT cusor)
while (_istspace (*line)) while (_istspace (*line))
line++; line++;
if(!_tcsncmp (line, _T("rd "), 3) || !_tcsncmp (line, _T("cd "), 3)) if(!_tcsnicmp (line, _T("rd "), 3) || !_tcsnicmp (line, _T("cd "), 3))
ShowAll = FALSE; ShowAll = FALSE;
/* Copy the string, str can be edited and orginal should not be */ /* Copy the string, str can be edited and orginal should not be */
@ -645,7 +645,17 @@ VOID CompleteFilename (LPTSTR strIN, BOOL bNext, LPTSTR strOut, UINT cusor)
}while(FindNextFile(hFile,&file)); }while(FindNextFile(hFile,&file));
/* Check the size of the list to see if we
found any matches */
if(FileListSize == 0)
{
_tcscpy(strOut,szOrginal);
CloseHandle(hFile);
if(FileList != NULL)
free(FileList);
return;
}
/* Sort the files */ /* Sort the files */
qsort(FileList,FileListSize,sizeof(FileName), compare); qsort(FileList,FileListSize,sizeof(FileName), compare);