digitalmars.D.bugs - [Issue 22597] New: importC: Segmentation fault initializing va_list
- d-bugmail puremagic.com (35/35) Dec 14 2021 https://issues.dlang.org/show_bug.cgi?id=22597
https://issues.dlang.org/show_bug.cgi?id=22597 Issue ID: 22597 Summary: importC: Segmentation fault initializing va_list with __builtin_va_start Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: blocker Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: ibuclaw gdcproject.org --- int test(const char *format, ...) { va_list va; __builtin_va_start(va,format); // here char buf[32]; int ret = vsprintf(buf, format, va); __builtin_va_end(va); return ret; } int main() { if (test(", %s!", "hello") != 8) { printf("test failed\n"); return 1; } return 0; } --- --
Dec 14 2021