asm/preproc.c: fix NULL pointer on %exitrep outside %rep When %exitrep incorrectly occurs outside a %rep block, do_exit_macro() returns NULL, but the %exitrep code would try to set m->in_progress = 1 anyway, causing a NULL pointer dereference and crashing NASM. Add a NULL pointer guard around this assignment; an error has already been issued. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Many many developers all over the net respect NASM for what it is: a widespread (thus netwide), portable (thus netwide!), very flexible and mature assembler tool with support for many output formats (thus netwide!!).
Now we have good news for you: NASM is licensed under the “simplified” (2-clause) BSD license. This means its development is open to even wider society of programmers wishing to improve their lovely assembler.
Visit our nasm.us website for more details.
With best regards, the NASM crew.