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various cosmetic changes to please the code analyzer

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This commit is contained in:
Maxime Meignan
2022-09-23 17:50:52 +02:00
parent 09dc67bc65
commit 15c3b706f1
10 changed files with 84 additions and 48 deletions
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EDRSandblast/Utils/ProcessDump.c
+9 -3
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@@ -55,8 +55,8 @@ DWORD WINAPI dumpProcess(LPTSTR processName, TCHAR* outputDumpFile) {
// Retrieve information about the first process,
// and exit if unsuccessful
if (!Process32First(hProcessSnap, &pe32)) {
_tprintf_or_not(TEXT("[!] %s dump failed: obtained invalid process handle\n"), processName); // show cause of failure
CloseHandle(hProcessSnap); // clean the snapshot object
_tprintf_or_not(TEXT("[!] %s dump failed: obtained invalid process handle\n"), processName);
CloseHandle(hProcessSnap);
return 1;
}
@@ -64,7 +64,13 @@ DWORD WINAPI dumpProcess(LPTSTR processName, TCHAR* outputDumpFile) {
//PE* dbghelpPe = PE_create(hDbghelp, TRUE);
//_MiniDumpWriteDump MiniDumpWriteDumpFunc = (_MiniDumpWriteDump) PE_functionAddr(dbghelpPe, "MiniDumpWriteDump");
_MiniDumpWriteDump MiniDumpWriteDumpFunc = (_MiniDumpWriteDump) GetProcAddress(LoadLibrary(TEXT("dbghelp.dll")), "MiniDumpWriteDump");
HANDLE hDbghelp = LoadLibrary(TEXT("dbghelp.dll"));
if (hDbghelp == NULL) {
_tprintf_or_not(TEXT("[!] %s dump failed: could not load dbghelp.dll\n"), processName);
CloseHandle(hProcessSnap);
return 1;
}
_MiniDumpWriteDump MiniDumpWriteDumpFunc = (_MiniDumpWriteDump) GetProcAddress(hDbghelp, "MiniDumpWriteDump");
// Now walk the snapshot of processes, and look for the specified process.
do {