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Fixed the allocation of some buffers in Execute.

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svn path=/trunk/; revision=17778
This commit is contained in:
Hartmut Birr 2005-09-10 15:20:10 +00:00
parent a03dfb5235
commit 19f7ba6b03
1 changed files with 6 additions and 5 deletions
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11
reactos/subsys/system/cmd/cmd.c
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@ -299,6 +299,7 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
TCHAR *first = NULL;
TCHAR *rest = NULL;
TCHAR *full = NULL;
TCHAR *dot = NULL;
TCHAR szWindowTitle[MAX_PATH];
DWORD dwExitCode = 0;
@ -310,14 +311,14 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
need rewrite some code to use realloc when it need instead
of add 512bytes extra */
first = malloc ( _tcslen(First) + 512 * sizeof(TCHAR));
first = malloc ( (_tcslen(First) + 512) * sizeof(TCHAR));
if (first == NULL)
{
error_out_of_memory();
return ;
}
rest = malloc ( _tcslen(Rest) + 512 * sizeof(TCHAR));
rest = malloc ( (_tcslen(Rest) + 512) * sizeof(TCHAR));
if (rest == NULL)
{
free (full);
@ -325,7 +326,7 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
return ;
}
full = malloc ( _tcslen(Full) + 512 * sizeof(TCHAR));
full = malloc ( (_tcslen(Full) + 512) * sizeof(TCHAR));
if (full == NULL)
{
free (full);
@ -411,8 +412,8 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
GetConsoleTitle (szWindowTitle, MAX_PATH);
/* check if this is a .BAT or .CMD file */
if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) ||
!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd")))
dot = _tcsrchr (szFullName, _T('.'));
if (dot && (!_tcsicmp (dot, _T(".bat")) || !_tcsicmp (dot, _T(".cmd"))))
{
#ifdef _DEBUG
DebugPrintf (_T("[BATCH: %s %s]\n"), szFullName, rest);