Linux 上断言失败后继续调试

在Linux上断言失败后继续调试的方法

c
#include 
#define assert_continue(expr) \
    do { \
        if (!(expr)) { \
            fprintf(stderr, "Assertion failed: %s\n", #expr); \
            continue; \
        } \
    } while (0)
int main() {
    int a = 1;
    int b = 0;
    
    assert_continue(b != 0);
    
    int result = a / b;
    printf("Result: %d\n", result);
    
    return 0;
}

bash
$ gcc -g example.c -o example
$ gdb example
(gdb) handle SIGABRT nostop noprint pass
(gdb) run

c
#include 
#include 
void foo(int num) {
    assert(num > 0);
    
    printf("The number is: %d\n", num);
}
int main() {
    int number = -1;
    
    foo(number);
    
    return 0;
}