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windows平台X86下无法打印出异常时的栈调用信息(X64没有此问题),只打印了2行 F0516 17:24:33.963] Error: EXCEPTION_ACCESS_VIOLATION 778F75C4 (ntdll): (filename not available): RtlGetAppContainerNamedObjectPath
测试代码: #include "co/log.h" #include "co/cout.h" #include "co/time.h"
DEF_bool(perf, false, "performance testing"); int nested_log() { DLOG << ">>>> nested log.."; return 123; } void raise_error() { char* p = NULL; p = 0x11; } int main(int argc, char* argv) { flag::parse(argc, argv); FLG_cout = true;
if (FLG_perf) { // test performance by writting 100W logs co::print("print 100W logs, every log is about 50 bytes"); co::Timer t; for (int k = 0; k < 1000000; k++) { LOG << "hello world " << 3; } int64 write_to_cache = t.us(); log::exit(); int64 write_to_file = t.us(); co::print("All logs written to cache in ", write_to_cache, " us"); co::print("All logs written to file in ", write_to_file, " us"); } else { // usage of other logs DLOG << "This is DLOG (debug).. " << 23; LOG << "This is LOG (info).. " << 23; WLOG << "This is WLOG (warning).. " << 23; ELOG << "This is ELOG (error).. " << 23; //FLOG << "This is FLOG (fatal).. " << 23; LOG << "hello " << nested_log() << " " << nested_log(); TLOG("co") << "hello co"; TLOG("bob") << "hello bob"; } raise_error(); return 0;
}
The text was updated successfully, but these errors were encountered:
编译时,需要添加调试信息,参考 test/stack.cc,
if test[1] == "stack" then set_symbols("debug") -- dbg symbols set_strip("none") set_optimize("none") end
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感谢回复 没太懂您的意思,我是用的cmake构建的,相同条件下为什么编译成X64可以打印出异常栈信息,而X86不行。 x86的构建需要单独添加编译条件 ?
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windows平台X86下无法打印出异常时的栈调用信息(X64没有此问题),只打印了2行
F0516 17:24:33.963] Error: EXCEPTION_ACCESS_VIOLATION
778F75C4 (ntdll): (filename not available): RtlGetAppContainerNamedObjectPath
测试代码:
#include "co/log.h"
#include "co/cout.h"
#include "co/time.h"
DEF_bool(perf, false, "performance testing");
int nested_log() {
DLOG << ">>>> nested log..";
return 123;
}
void raise_error()
{
char* p = NULL;
p = 0x11;
}
int main(int argc, char* argv) {
flag::parse(argc, argv);
FLG_cout = true;
}
The text was updated successfully, but these errors were encountered: