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ssb: Fix a crash on Windows when we would call uv_async_send on a handle that had already been closed. Various other cleanup and improvements along the journey. #96

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Cory McWilliams
2025-01-02 12:35:58 -05:00
parent fd40596ce7
commit cd2fe9f8d9
5 changed files with 38 additions and 37 deletions
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12
src/main.c
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@ -1011,10 +1011,8 @@ static void _error_handler(int sig)
#if defined(_WIN32)
static LONG WINAPI _win32_exception_handler(EXCEPTION_POINTERS* info)
{
if (info->ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION ||
info->ExceptionRecord->ExceptionCode == STATUS_ILLEGAL_INSTRUCTION ||
info->ExceptionRecord->ExceptionCode == STATUS_STACK_OVERFLOW ||
info->ExceptionRecord->ExceptionCode == STATUS_HEAP_CORRUPTION)
if (info->ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION || info->ExceptionRecord->ExceptionCode == STATUS_ILLEGAL_INSTRUCTION ||
info->ExceptionRecord->ExceptionCode == STATUS_STACK_OVERFLOW || info->ExceptionRecord->ExceptionCode == STATUS_HEAP_CORRUPTION)
{
const char* stack = tf_util_backtrace_string();
tf_printf("ERROR:\n%s\n", stack);
@ -1058,16 +1056,16 @@ static void _startup(int argc, char* argv[])
#endif
bool use_error_handler = false;
#if defined(__ANDROID__)
#if defined(__ANDROID__) || defined(_WIN32)
use_error_handler = true;
#endif
if (use_error_handler)
{
if (
#if !defined(_WIN32)
signal(SIGSYS, _error_handler) == SIG_ERR || signal(SIGABRT, _error_handler) == SIG_ERR ||
signal(SIGSYS, _error_handler) == SIG_ERR ||
#endif
signal(SIGSEGV, _error_handler) == SIG_ERR)
signal(SIGABRT, _error_handler) == SIG_ERR || signal(SIGSEGV, _error_handler) == SIG_ERR)
{
perror("signal");
}