diff options
| author | José Fonseca <jfonseca@vmware.com> | 2015-02-07 23:20:37 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2015-02-07 23:27:17 +0000 |
| commit | 926245356bfc702e4b585be36ed3401db090a67d (patch) | |
| tree | c1d060ab5ea24e83409d8a50c1ff2cfd333ca2e6 /wrappers/trace.py | |
| parent | 974189a195f36ce9767325970eb7ca546277f189 (diff) | |
dxgitrace: Log the vtable address of unknown IIDs.
Diffstat (limited to 'wrappers/trace.py')
| -rw-r--r-- | wrappers/trace.py | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/wrappers/trace.py b/wrappers/trace.py index 0c50003c..afbb2cc1 100644 --- a/wrappers/trace.py +++ b/wrappers/trace.py @@ -889,11 +889,26 @@ class Tracer: ifaces = api.getAllInterfaces() print r'static void' - print r'warnIID(const char *entryName, REFIID riid, const char *reason) {' + print r'warnIID(const char *entryName, REFIID riid, void *pvObj, const char *reason) {' print r' os::log("apitrace: warning: %s: %s IID %08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n",' print r' entryName, reason,' print r' riid.Data1, riid.Data2, riid.Data3,' print r' riid.Data4[0], riid.Data4[1], riid.Data4[2], riid.Data4[3], riid.Data4[4], riid.Data4[5], riid.Data4[6], riid.Data4[7]);' + print r' void * pVtbl = *(void **)pvObj;' + print r' HMODULE hModule = 0;' + print r' BOOL bRet = GetModuleHandleEx(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS,' + print r' (LPCTSTR)pVtbl,' + print r' &hModule);' + print r' assert(bRet);' + print r' if (bRet) {' + print r' char szModule[MAX_PATH];' + print r' DWORD dwRet = GetModuleFileNameA(hModule, szModule, sizeof szModule);' + print r' assert(dwRet);' + print r' if (dwRet) {' + print r' DWORD dwOffset = (UINT_PTR)pVtbl - (UINT_PTR)hModule;' + print r' os::log("apitrace: warning: pVtbl = %p (%s!+0x%0lx)\n", pVtbl, szModule, dwOffset);' + print r' }' + print r' }' print r'}' print print r'static void' @@ -908,7 +923,7 @@ class Tracer: print r' }' else_ = 'else ' print r' %s{' % else_ - print r' warnIID(entryName, riid, "unknown");' + print r' warnIID(entryName, riid, *ppvObj, "unknown");' print r' }' print r'}' print |