ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

hhctrl: Add check for no filename.

This commit is contained in:
Wolfram Sang 2010-09-08 16:23:47 +02:00 committed by Alexandre Julliard
parent 92c7e1ae44
commit 9e1d9ef972
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
dlls/hhctrl.ocx/hhctrl.c
View File

@ -295,6 +295,9 @@ int WINAPI doWinMain(HINSTANCE hInstance, LPSTR szCmdLine)
ptr += strlen("mapid")+1;
space = strchr(ptr, ' ');
/* command line ends without number */
if (!space)
return 0;
memcpy(idtxt, ptr, space-ptr);
idtxt[space-ptr] = '\0';
mapid = atoi(idtxt);
@ -315,6 +318,11 @@ int WINAPI doWinMain(HINSTANCE hInstance, LPSTR szCmdLine)
len = endq - szCmdLine;
else
len = strlen(szCmdLine);
/* no filename given */
if (!len)
return 0;
buflen = MultiByteToWideChar(CP_ACP, 0, szCmdLine, len, NULL, 0) + 1;
filename = heap_alloc(buflen * sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, szCmdLine, len, filename, buflen);