有可能吗?
我找到了Visual Studio的解决方案,打印n层调用堆栈?
要在运行时以编程方式打印回溯,您可以使用此函数:
#import <execinfo.h>
void PrintBacktrace ( void )
{
void *callstack[128];
int frameCount = backtrace(callstack, 128);
char **frameStrings = backtrace_symbols(callstack, frameCount);
if ( frameStrings != NULL ) {
// Start with frame 1 because frame 0 is PrintBacktrace()
for ( int i = 1; i < frameCount; i++ ) {
printf("%s\n", frameStrings[i]);
}
free(frameStrings);
}
}