From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Fri, 23 Nov 2012 13:59:56 +0000 (+0100)
Subject: ftepp_out can return a nullptr
X-Git-Tag: 0.1.9~310
X-Git-Url: https://git.xonotic.org/?a=commitdiff_plain;h=498cbf6fa5318b83b764dbc3a274b5aaec6ff0ef;p=xonotic%2Fgmqcc.git

ftepp_out can return a nullptr
---

diff --git a/main.c b/main.c
index 76e4007..a73f3f1 100644
--- a/main.c
+++ b/main.c
@@ -567,11 +567,14 @@ srcdone:
             }
 
             if (opts_pp_only) {
+                const char *out;
                 if (!ftepp_preprocess_file(items[itr].filename)) {
                     retval = 1;
                     goto cleanup;
                 }
-                fprintf(outfile, "%s", ftepp_get());
+                out = ftepp_get();
+                if (out)
+                    fprintf(outfile, "%s", out);
                 ftepp_flush();
             }
             else {