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authorLuke Leighton <lkcl@samba.org>1999-03-24 21:23:39 +0000
committerLuke Leighton <lkcl@samba.org>1999-03-24 21:23:39 +0000
commit1ad002b7497c840f84b17e2a5187079d1140f90b (patch)
treea304afea713cc2bcfb4c74846247b0519183b881 /source3
parentd4de2b0ae342170a583126d9edf7adda97538d65 (diff)
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NULL pointer handling in nt_lm_owf_gen
(This used to be commit 68841eeb64df5958a90a6471fd17e6e56fba7c67)
Diffstat (limited to 'source3')
-rw-r--r--source3/libsmb/smbencrypt.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/libsmb/smbencrypt.c b/source3/libsmb/smbencrypt.c
index 20a8eb0504..24945bc142 100644
--- a/source3/libsmb/smbencrypt.c
+++ b/source3/libsmb/smbencrypt.c
@@ -111,7 +111,10 @@ void nt_lm_owf_gen(char *pwd, uchar nt_p16[16], uchar p16[16])
char passwd[130];
memset(passwd,'\0',130);
- safe_strcpy( passwd, pwd, sizeof(passwd)-1);
+ if (pwd != NULL)
+ {
+ safe_strcpy( passwd, pwd, sizeof(passwd)-1);
+ }
/* Calculate the MD4 hash (NT compatible) of the password */
memset(nt_p16, '\0', 16);