preproc: Fix sigsegv in find_cc
commit7524cfd91492e6e3719b959498be584a9ced13af
authorCyrill Gorcunov <gorcunov@gmail.com>
Sun, 22 Oct 2017 16:01:16 +0000 (22 19:01 +0300)
committerCyrill Gorcunov <gorcunov@gmail.com>
Sun, 22 Oct 2017 16:01:16 +0000 (22 19:01 +0300)
tree93046741709558e3435206ea0457654337418d64
parent59ce1c67b16967c652765e62aa130b7e43f21dd4
preproc: Fix sigsegv in find_cc

For specially formed code we can have skip_white_
to end up with nil pointer which should be taken
into account.

https://bugzilla.nasm.us/show_bug.cgi?id=3392435

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
asm/preproc.c