diff options
| author | Michael Adam <obnox@samba.org> | 2008-06-18 14:50:53 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2008-06-18 14:50:53 +0200 |
| commit | 1917b388734217426ecf14fb041f97060873c8fa (patch) | |
| tree | 63156d98dec92417f626617ca1c688cf9fe5adbf /source3/lib/substitute.c | |
| parent | aedce263a81a2ff167f25fa7ac865ac858a5cb90 (diff) | |
| download | samba-1917b388734217426ecf14fb041f97060873c8fa.tar.gz samba-1917b388734217426ecf14fb041f97060873c8fa.tar.bz2 samba-1917b388734217426ecf14fb041f97060873c8fa.zip | |
Fix Bug #5548 (segfauls in handle_include with %m macro expansion).
In alloc_sub_basic, when expanding '%m', substitute "" instead of
NULL for remote_machine when this is NULL. Else a NULL string
is returned.
Michael
(This used to be commit c65b456c6a145d15b7fd27a2a3440a0709fc3277)
Diffstat (limited to 'source3/lib/substitute.c')
| -rw-r--r-- | source3/lib/substitute.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/lib/substitute.c b/source3/lib/substitute.c index 17bcbcac9d..926bb8233d 100644 --- a/source3/lib/substitute.c +++ b/source3/lib/substitute.c @@ -655,7 +655,10 @@ char *alloc_sub_basic(const char *smb_name, const char *domain_name, a_string = realloc_string_sub(a_string, "%h", myhostname()); break; case 'm' : - a_string = realloc_string_sub(a_string, "%m", remote_machine); + a_string = realloc_string_sub(a_string, "%m", + remote_machine + ? remote_machine + : ""); break; case 'v' : a_string = realloc_string_sub(a_string, "%v", SAMBA_VERSION_STRING); |