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| author | Chang S. Bae <chang.seok.bae@intel.com> | 2020-03-25 15:13:21 -0700 |
|---|---|---|
| committer | Chang S. Bae <chang.seok.bae@intel.com> | 2020-04-01 15:42:16 -0700 |
| commit | 6e3f3411a1686e554beca3e766edb0a8efb6d617 (patch) | |
| tree | f643a5944f26cbc65bded31332cbab2465ed1e29 | |
| parent | 53ca4bb19cc4f3147891c03d10959d57e0edcc01 (diff) | |
| download | nasm-6e3f3411a1686e554beca3e766edb0a8efb6d617.tar.gz | |
preproc: Fix the token in expanding the %+/%- macro-parameters
The code looked to be unintentionally always nullifying the
token pointer at first place in handling those macro-parameters.
Remove it to avoid segfault.
Fixes: de7acc3a46cb ("preproc: defer %00, %? and %??
expansion for nested macros, cleanups")
Reported-by: C. Masloch <pushbx@ulukai.org>
Link: https://bugzilla.nasm.us/show_bug.cgi?id=3392640
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
| -rw-r--r-- | asm/preproc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/asm/preproc.c b/asm/preproc.c index befe77e8..cf770026 100644 --- a/asm/preproc.c +++ b/asm/preproc.c @@ -4833,8 +4833,6 @@ static Token *expand_mmac_params(Token * tline) unsigned long n; char *ep; - text = NULL; - n = strtoul(tok_text(t) + 2, &ep, 10); if (unlikely(*ep)) goto invalid; |