#1088 SIGSEGV on wrong code

[Stas Sergeev]

Hi.

This code (attached) makes sdcc to segfault:
---
union u t[2] = { { 1, 2 }, { 1, 2 } };

unsigned char main()
{
return 0;
}
---

$ sdcc sg.c
Caught signal 11: SIGSEGV

[Stas Sergeev]

a test-case

[Maarten Brock]

Logged In: YES
user_id=888171
Originator: NO

Since the union was not yet defined before it is created here with no member fields. And thus any initializer is one too many.

Fixed in SDCC 2.7.5 #5037 by generating a proper error.