From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 30 Jun 2005 18:11:02 +0000 (+0000)
Subject: Preset names retrieved from the environment must be dupstr()ed. How
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/commitdiff_plain/cb64d2dd666eb5d02c6bfd8dcb151fd0a16196d6

Preset names retrieved from the environment must be dupstr()ed. How
did I miss this before? It just caused a segfault for me, which is
entirely fair enough, but I've no idea why it didn't fail before!


git-svn-id: svn://svn.tartarus.org/sgt/puzzles@6043 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/midend.c b/midend.c
index 8928fde..a764c77 100644
--- a/midend.c
+++ b/midend.c
@@ -757,7 +757,7 @@ int midend_num_presets(midend_data *me)
                 }
 
                 me->presets[me->npresets] = preset;
-                me->preset_names[me->npresets] = name;
+                me->preset_names[me->npresets] = dupstr(name);
                 me->npresets++;
             }
         }