Fix a overrun
authorKlaus Ethgen <Klaus@Ethgen.de>
Sat, 18 Jul 2009 08:16:54 +0000 (08:16 +0000)
committerKlaus Ethgen <Klaus@Ethgen.de>
Sat, 18 Jul 2009 08:16:54 +0000 (08:16 +0000)
commit7c7eb0a20e26e0b16c90ec2882559344ac537c1d
tree6c081ab269465ca438eb7a9aea6563b24b20f643
parent6e739c902d1e5cfec08c44348536b5d0c2d23199
Fix a overrun

data_offset + data_length could be bigger than guint which makes the
calculation overflow to a value smaller then size.
src/exif.c