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Fixed a bug that crashed cmd when "cd /D" but no path. Bug reported by Harteex.

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svn path=/trunk/; revision=17611
This commit is contained in:
Brandon Turner 2005-09-02 22:41:40 +00:00
parent 72784f6c8f
commit 99c1fbbdfc
1 changed files with 8 additions and 1 deletions
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9
reactos/subsys/system/cmd/internal.c
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@ -296,9 +296,16 @@ INT cmd_chdir (LPTSTR cmd, LPTSTR param)
{ {
bChangeDrive = TRUE; bChangeDrive = TRUE;
tmpPath = _tcsstr(param,_T(" ")); tmpPath = _tcsstr(param,_T(" "));
if(!tmpPath)
{
/* Didnt find an directories */
LoadString(CMD_ModuleHandle, STRING_ERROR_PATH_NOT_FOUND, szMsg, RC_STRING_MAX_SIZE);
ConErrPrintf(szMsg);
nErrorLevel = 1;
return 1;
}
tmpPath++; tmpPath++;
_tcscpy(szPath,tmpPath); _tcscpy(szPath,tmpPath);
} }
else else
{ {