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authorJeremy Allison <jra@samba.org>2005-10-13 18:08:25 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 11:04:58 -0500
commitb82981bbc86dbdd057cea9d55e2c0f38f90fa186 (patch)
treed0cf9acbc17e75e8911fb25203862ce376cf179d /source3
parent057060feaf7395f475a32f9dad9e149ab0fa6a1c (diff)
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r10970: Fix bug #3166 - null pointer dereference if $HOME not
defined. Also clarified confusing error messages. Jeremy. (This used to be commit e2639ac9ff8319dde04fc6b4a0c257f7af29cf44)
Diffstat (limited to 'source3')
-rw-r--r--source3/libsmb/libsmbclient.c26
1 files changed, 16 insertions, 10 deletions
diff --git a/source3/libsmb/libsmbclient.c b/source3/libsmb/libsmbclient.c
index 1e729abb22..9c7376da44 100644
--- a/source3/libsmb/libsmbclient.c
+++ b/source3/libsmb/libsmbclient.c
@@ -5539,6 +5539,7 @@ SMBCCTX * smbc_init_context(SMBCCTX * context)
if (!smbc_initialized) {
/* Do some library wide intialisations the first time we get called */
+ BOOL conf_loaded = False;
/* Set this to what the user wants */
DEBUGLEVEL = context->debug;
@@ -5547,16 +5548,22 @@ SMBCCTX * smbc_init_context(SMBCCTX * context)
/* Here we would open the smb.conf file if needed ... */
- home = getenv("HOME");
-
- slprintf(conf, sizeof(conf), "%s/.smb/smb.conf", home);
-
load_interfaces(); /* Load the list of interfaces ... */
in_client = True; /* FIXME, make a param */
- if (!lp_load(conf, True, False, False)) {
-
+ home = getenv("HOME");
+ if (home) {
+ slprintf(conf, sizeof(conf), "%s/.smb/smb.conf", home);
+ if (lp_load(conf, True, False, False)) {
+ conf_loaded = True;
+ } else {
+ DEBUG(5, ("Could not load config file: %s\n",
+ conf));
+ }
+ }
+
+ if (!conf_loaded) {
/*
* Well, if that failed, try the dyn_CONFIGFILE
* Which points to the standard locn, and if that
@@ -5565,10 +5572,9 @@ SMBCCTX * smbc_init_context(SMBCCTX * context)
*/
if (!lp_load(dyn_CONFIGFILE, True, False, False)) {
- DEBUG(5, ("Could not load either config file: "
- "%s or %s\n",
- conf, dyn_CONFIGFILE));
- } else {
+ DEBUG(5, ("Could not load config file: %s\n",
+ dyn_CONFIGFILE));
+ } else if (home) {
/*
* We loaded the global config file. Now lets
* load user-specific modifications to the