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Don't load .pk3s as .dlls, and don't load user config files from .pk3s.
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SmileTheory committed Mar 13, 2017
1 parent cd41690 commit 376267d
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Showing 3 changed files with 15 additions and 2 deletions.
4 changes: 2 additions & 2 deletions code/client/cl_main.c
Expand Up @@ -3200,7 +3200,7 @@ void CL_InitRef( void ) {
Com_Printf( "----- Initializing Renderer ----\n" );

#ifdef USE_RENDERER_DLOPEN
cl_renderer = Cvar_Get("cl_renderer", "opengl2", CVAR_ARCHIVE | CVAR_LATCH);
cl_renderer = Cvar_Get("cl_renderer", "opengl2", CVAR_ARCHIVE | CVAR_LATCH | CVAR_PROTECTED);

Com_sprintf(dllName, sizeof(dllName), "renderer_%s_" ARCH_STRING DLL_EXT, cl_renderer->string);

Expand Down Expand Up @@ -3551,7 +3551,7 @@ void CL_Init( void ) {

cl_allowDownload = Cvar_Get ("cl_allowDownload", "0", CVAR_ARCHIVE);
#ifdef USE_CURL_DLOPEN
cl_cURLLib = Cvar_Get("cl_cURLLib", DEFAULT_CURL_LIB, CVAR_ARCHIVE);
cl_cURLLib = Cvar_Get("cl_cURLLib", DEFAULT_CURL_LIB, CVAR_ARCHIVE | CVAR_PROTECTED);
#endif

cl_conXOffset = Cvar_Get ("cl_conXOffset", "0", 0);
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6 changes: 6 additions & 0 deletions code/qcommon/files.c
Expand Up @@ -1364,12 +1364,18 @@ long FS_FOpenFileRead(const char *filename, fileHandle_t *file, qboolean uniqueF
{
searchpath_t *search;
long len;
qboolean isLocalConfig;

if(!fs_searchpaths)
Com_Error(ERR_FATAL, "Filesystem call made without initialization");

isLocalConfig = !strcmp(filename, "autoexec.cfg") || !strcmp(filename, Q3CONFIG_CFG);
for(search = fs_searchpaths; search; search = search->next)
{
// autoexec.cfg and q3config.cfg can only be loaded outside of pk3 files.
if (isLocalConfig && search->pack)
continue;

len = FS_FOpenFileReadDir(filename, search, file, uniqueFILE, qfalse);

if(file == NULL)
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7 changes: 7 additions & 0 deletions code/sys/sys_main.c
Expand Up @@ -500,6 +500,13 @@ void *Sys_LoadDll(const char *name, qboolean useSystemLib)
{
void *dllhandle;

// Don't load any DLLs that end with the pk3 extension
if (COM_CompareExtension(name, ".pk3"))
{
Com_Printf("Rejecting DLL named \"%s\"", name);
return NULL;
}

if(useSystemLib)
Com_Printf("Trying to load \"%s\"...\n", name);

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