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Static Code Analysis : fix various memory leaks.

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This commit is contained in:
Mounir IDRASSI 2014-07-09 05:35:56 +02:00
parent 5281e2d3b9
commit 899a22b840
4 changed files with 16 additions and 4 deletions
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2
src/Common/Cmdline.c
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@ -55,6 +55,8 @@ BOOL CALLBACK CommandHelpDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM
} }
SetWindowText (GetDlgItem (hwndDlg, IDC_COMMANDHELP_TEXT), (char*) tmp); SetWindowText (GetDlgItem (hwndDlg, IDC_COMMANDHELP_TEXT), (char*) tmp);
TCfree(tmp);
return 1; return 1;
} }

4
src/Common/Dlgcode.c
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@ -6743,7 +6743,11 @@ __int64 FindStringInFile (const char *filePath, const char* str, int strLen)
|| buffer == NULL || buffer == NULL
|| strLen > bufSize || strLen > bufSize
|| strLen < 1) || strLen < 1)
{
if (buffer)
free (buffer);
return -1; return -1;
}
src = CreateFile (filePath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); src = CreateFile (filePath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);

9
src/Format/Tcformat.c
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@ -7771,7 +7771,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine) void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine)
{ {
char **lpszCommandLineArgs; /* Array of command line arguments */ char **lpszCommandLineArgs = NULL; /* Array of command line arguments */
int nNoCommandLineArgs; /* The number of arguments in the array */ int nNoCommandLineArgs; /* The number of arguments in the array */
if (_stricmp (lpszCommandLine, "-Embedding") == 0) if (_stricmp (lpszCommandLine, "-Embedding") == 0)
@ -8012,6 +8012,9 @@ void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine)
{ {
free (lpszCommandLineArgs[nNoCommandLineArgs]); free (lpszCommandLineArgs[nNoCommandLineArgs]);
} }
if (lpszCommandLineArgs)
free (lpszCommandLineArgs);
} }
@ -8277,7 +8280,7 @@ int ScanVolClusterBitmap (HWND hwndDlg, int *driveNo, __int64 nbrClusters, __int
if (lpOutBuffer == NULL) if (lpOutBuffer == NULL)
{ {
MessageBoxW (hwndDlg, GetString ("ERR_MEM_ALLOC"), lpszTitle, ICON_HAND); MessageBoxW (hwndDlg, GetString ("ERR_MEM_ALLOC"), lpszTitle, ICON_HAND);
goto vcmf_error; goto vcm_error;
} }
lpInBuffer.StartingLcn.QuadPart = 0; lpInBuffer.StartingLcn.QuadPart = 0;
@ -8328,7 +8331,7 @@ int ScanVolClusterBitmap (HWND hwndDlg, int *driveNo, __int64 nbrClusters, __int
vcm_error: vcm_error:
CloseHandle (hDevice); CloseHandle (hDevice);
free(lpOutBuffer); if (lpOutBuffer) free(lpOutBuffer);
vcmf_error: vcmf_error:
return -1; return -1;

5
src/Mount/Mount.c
View File

@ -6566,7 +6566,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine) void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine)
{ {
char **lpszCommandLineArgs; /* Array of command line arguments */ char **lpszCommandLineArgs = NULL; /* Array of command line arguments */
int nNoCommandLineArgs; /* The number of arguments in the array */ int nNoCommandLineArgs; /* The number of arguments in the array */
char tmpPath[MAX_PATH * 2]; char tmpPath[MAX_PATH * 2];
@ -6842,6 +6842,9 @@ void ExtractCommandLine (HWND hwndDlg, char *lpszCommandLine)
{ {
free (lpszCommandLineArgs[nNoCommandLineArgs]); free (lpszCommandLineArgs[nNoCommandLineArgs]);
} }
if (lpszCommandLineArgs)
free (lpszCommandLineArgs);
} }