NUL-terminate strings on obstacks before finishing.

[cparser] / main.c

diff --git a/main.c b/main.c
index 9a688b8..172d522 100644 (file)
--- a/main.c
+++ b/main.c
@@ -168,6 +168,7 @@ static void lextest(FILE *in, const char *fname)
 static FILE* preprocess(FILE* in, const char *fname)
 {
        char buf[4096];
+       obstack_1grow(&cppflags_obst, '\0');
        const char *flags = obstack_finish(&cppflags_obst);
 
        if(in != stdin) {
@@ -191,6 +192,7 @@ static FILE* preprocess(FILE* in, const char *fname)
 static void do_link(const char *out, const char *in)
 {
        char buf[4096];
+       obstack_1grow(&ldflags_obst, '\0');
        const char *flags = obstack_finish(&ldflags_obst);
 
        snprintf(buf, sizeof(buf), LINKER " %s -o %s %s", flags, out, in);