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smbd/notify_hash.c: Merged Herb's fix.

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lib/debug.c: Fix for potential null pointer access.
Jeremy.
(This used to be commit 5a4d22dd66ab782f6161aa5a4162c0e7f1d811fb)
This commit is contained in:
Jeremy Allison 2001-10-27 07:17:21 +00:00
parent d04824639d
commit b947ad3a49
2 changed files with 4 additions and 3 deletions
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3
source3/lib/debug.c
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@ -365,7 +365,8 @@ BOOL reopen_logs( void )
log_overflow = True;
DEBUG(0, ("Unable to open new log file %s: %s\n", debugf, strerror(errno)));
log_overflow = False;
x_fflush(dbf);
if (dbf)
x_fflush(dbf);
ret = False;
} else {
x_setbuf(new_dbf, NULL);

4
source3/smbd/notify_hash.c
View File

@ -116,7 +116,7 @@ static BOOL notify_hash(connection_struct *conn, char *path, uint32 flags,
if (flags & (FILE_NOTIFY_CHANGE_DIR_NAME|FILE_NOTIFY_CHANGE_FILE_NAME|FILE_NOTIFY_CHANGE_FILE)) {
int i;
unsigned char tmp_hash[16];
mdfour(tmp_hash, (const unsigned char *)fname, strlen(fname));
mdfour(tmp_hash, (unsigned char *)fname, strlen(fname));
for (i=0;i<16;i++)
data->name_hash[i] ^= tmp_hash[i];
}
@ -195,7 +195,7 @@ static BOOL hash_check_notify(connection_struct *conn, uint16 vuid, char *path,
static void hash_remove_notify(void *datap)
{
SAFE_FREE(datap);
free(datap);
}
/****************************************************************************