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From: Martin.Lottermoser@t-online.de
Subject: Bug#308136: Debian bug 308136 (SEGV in pppd)
The function update_db_entry() may only be called if pppdb is not NULL;
unfortunately in this situation it is. Other calls to update_db_entry()
are protected against this, see, e.g., the end of script_setenv().
---
pppd/main.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
Index: pppd/main.c
===================================================================
--- pppd/main.c.orig
+++ pppd/main.c
@@ -1939,9 +1939,11 @@ script_setenv(var, value, iskey)
free(p-1);
script_env[i] = newstring;
#ifdef USE_TDB
- if (iskey && pppdb != NULL)
- add_db_key(newstring);
- update_db_entry();
+ if (pppdb != NULL) {
+ if (iskey)
+ add_db_key(newstring);
+ update_db_entry();
+ }
#endif
return;
}
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