diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/jffs2/compr_rtime.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/jffs2/compr_rtime.c b/fs/jffs2/compr_rtime.c index 79e771ab624f..2b9ef713b844 100644 --- a/fs/jffs2/compr_rtime.c +++ b/fs/jffs2/compr_rtime.c @@ -95,6 +95,9 @@ static int jffs2_rtime_decompress(unsigned char *data_in, positions[value]=outpos; if (repeat) { + if ((outpos + repeat) >= destlen) { + return 1; + } if (backoffs + repeat >= outpos) { while(repeat) { cpage_out[outpos++] = cpage_out[backoffs++]; |