Commit-ID: 771d04e263f16ed496da3573e8b0481d7c25314d
Gitweb: http://repo.or.cz/w/nasm.git?a=commitdiff;h=771d04e263f16ed496da3573e8b0481d7c25314d
Author: Cyrill Gorcunov <gor...@gm...>
AuthorDate: Tue, 10 May 2016 23:27:03 +0300
Committer: Cyrill Gorcunov <gor...@gm...>
CommitDate: Tue, 10 May 2016 23:27:03 +0300
preproc: Don't dereference nil @istk
If not input was specified istk = NULL, so don't dereference it.
Signed-off-by: Cyrill Gorcunov <gor...@gm...>
---
preproc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/preproc.c b/preproc.c
index 0c9bf2d..9dc3d88 100644
--- a/preproc.c
+++ b/preproc.c
@@ -5277,7 +5277,8 @@ static void pp_error_list_macros(int severity)
severity |= ERR_PP_LISTMACRO | ERR_NO_SEVERITY;
src_get(&saved_line, &saved_fname);
- pp_list_one_macro(istk->mstk, severity);
+ if (istk)
+ pp_list_one_macro(istk->mstk, severity);
src_set(saved_line, saved_fname);
}
|
