Commit-ID: 057b832f45daca2d2260f0e914f565252271b69f
Gitweb: http://repo.or.cz/w/nasm.git?a=commitdiff;h=057b832f45daca2d2260f0e914f565252271b69f
Author: Chang S. Bae <cha...@in...>
AuthorDate: Sat, 18 Apr 2020 23:11:21 +0000
Committer: Chang S. Bae <cha...@in...>
CommitDate: Tue, 21 Apr 2020 21:28:50 +0000
preproc: Fix the macro-parameter check for conditional code
Mistreating the macro-parameter, just equivalent to the given
argument number, leads to casting an unnecessary error. Fix to
assemble the conditional code correctly.
Fixes: de7acc3a46cb ("preproc: defer %00, %? and %??
expansion for nested macros, cleanups")
Reported-by: C. Masloch <pu...@ul...>
Link: https://bugzilla.nasm.us/show_bug.cgi?id=3392660
Signed-off-by: Chang S. Bae <cha...@in...>
---
asm/preproc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/asm/preproc.c b/asm/preproc.c
index cf770026..fae3b868 100644
--- a/asm/preproc.c
+++ b/asm/preproc.c
@@ -4837,7 +4837,7 @@ static Token *expand_mmac_params(Token * tline)
if (unlikely(*ep))
goto invalid;
- if (n && n < mac->nparam) {
+ if (n && n <= mac->nparam) {
n = mmac_rotate(mac, n);
tt = mac->params[n];
}
|
