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-rw-r--r--source3/utils/eventlogadm.c5
-rw-r--r--source3/utils/net_rpc.c3
-rw-r--r--source3/utils/smbget.c4
3 files changed, 9 insertions, 3 deletions
diff --git a/source3/utils/eventlogadm.c b/source3/utils/eventlogadm.c
index 7fc04b008e..415330f68c 100644
--- a/source3/utils/eventlogadm.c
+++ b/source3/utils/eventlogadm.c
@@ -118,7 +118,10 @@ static int DoWriteCommand( int argc, char **argv, bool debugflag, char *exename
if (fgets( linein, sizeof( linein ) - 1, f1 ) == NULL) {
break;
}
- linein[strlen( linein ) - 1] = 0; /* whack the line delimiter */
+ if ((strlen(linein) > 0)
+ && (linein[strlen(linein)-1] == '\n')) {
+ linein[strlen(linein)-1] = 0;
+ }
if ( debugflag )
printf( "Read line [%s]\n", linein );
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index fdb11f33a0..5b3b1e34d7 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -4262,8 +4262,9 @@ static bool get_user_tokens_from_file(FILE *f,
return true;
}
- if (line[strlen(line)-1] == '\n')
+ if ((strlen(line) > 0) && (line[strlen(line)-1] == '\n')) {
line[strlen(line)-1] = '\0';
+ }
if (line[0] == ' ') {
/* We have a SID */
diff --git a/source3/utils/smbget.c b/source3/utils/smbget.c
index b7d56cdcba..15fe1fd70a 100644
--- a/source3/utils/smbget.c
+++ b/source3/utils/smbget.c
@@ -94,7 +94,9 @@ static void get_auth_data(const char *srv, const char *shr, char *wg, int wglen,
if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
return;
}
- if(tmp[strlen(tmp)-1] == '\n')tmp[strlen(tmp)-1] = '\0';
+ if ((strlen(tmp) > 0) && (tmp[strlen(tmp)-1] == '\n')) {
+ tmp[strlen(tmp)-1] = '\0';
+ }
strncpy(un, tmp, unlen-1);
} else if(username) strncpy(un, username, unlen-1);