--- lib/fsplib/fsplib.c.orig 2005-01-19 03:03:45.000000000 +0100
+++ lib/fsplib/fsplib.c 2007-11-05 16:37:32.000000000 +0100
@@ -612,7 +612,7 @@
entry->d_reclen = fentry.reclen;
strncpy(entry->d_name,fentry.name,MAXNAMLEN);
- if (fentry.namlen > MAXNAMLEN)
+ if (fentry.namlen >= MAXNAMLEN)
{
entry->d_name[MAXNAMLEN + 1 ] = '\0';
#ifdef HAVE_NAMLEN
@@ -680,9 +680,19 @@
/* skip file date and file size */
dir->dirpos += 9;
/* read file name */
- entry->name[255 + 1] = '\0';
+ entry->name[255] = '\0';
strncpy(entry->name,(char *)( dir->data + dir->dirpos ),MAXNAMLEN);
+ /* check for ASCIIZ encoded filename */
+ if (memchr(dir->data + dir->dirpos,0,dir->datasize - dir->dirpos) != NULL)
+ {
namelen = strlen( (char *) dir->data+dir->dirpos);
+ }
+ else
+ {
+ /* \0 terminator not found at end of filename */
+ *result = NULL;
+ return 0;
+ }
/* skip over file name */
dir->dirpos += namelen +1;
@@ -709,12 +719,12 @@
struct dirent * fsp_readdir(FSP_DIR *dirp)
{
- static struct dirent entry;
+ static dirent_workaround entry;
struct dirent *result;
if (dirp == NULL) return NULL;
- if ( fsp_readdir_r(dirp,&entry,&result) )
+ if ( fsp_readdir_r(dirp,&entry.dirent,&result) )
return NULL;
else
return result;
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