From defc67d02019cc5e6b3a0cc3347fc1eea6046264 Mon Sep 17 00:00:00 2001
From: Kalle Olavi Niemitalo <Kalle@Astalo.kon.iki.fi>
Date: Thu, 5 Apr 2007 10:10:32 +0300
Subject: [PATCH] Bug 880: Prevent SIGSEGV in init_python when -no-home is
used.
Before this patch, init_python would crash trying to set up the
PYTHONPATH environment variable. Now it omits the home directory
from the variable in that case.
[ Related to commit 78bd416dc096c56d8f14a1e49c7bf688edfe3872 in ELinks
0.12.GIT but quite different internally. --KON ]
---
src/scripting/python/core.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/scripting/python/core.c b/src/scripting/python/core.c
index fda821884..54643049b 100644
--- a/src/scripting/python/core.c
+++ b/src/scripting/python/core.c
@@ -39,8 +39,12 @@ cleanup_python(struct module *module)
void
init_python(struct module *module)
{
- unsigned char *python_path = straconcat(elinks_home, ":", CONFDIR, NULL);
+ unsigned char *python_path;
+ if (elinks_home)
+ python_path = straconcat(elinks_home, ":", CONFDIR, NULL);
+ else
+ python_path = stracpy(CONFDIR);
if (!python_path) return;
env_set("PYTHONPATH", python_path, -1);
mem_free(python_path);