diff options
| author | Markus Armbruster <armbru@redhat.com> | 2011-11-16 19:41:56 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-11-19 11:23:42 +0000 |
| commit | 725e14e91f80b6b2c07b75b66b7b042a9fa9340c (patch) | |
| tree | 093a3bfc53e586113b29cd69702cf8b9150f9c4b /target-sh4/helper.h | |
| parent | 96d922a654f4b5a806af43d6dc6fa7c1becbbac6 (diff) | |
loader: Fix read_targphys() to behave when read() fails
Happily passes (size_t)-1 to rom_add_blob_fixed(), which promptly dies
attempting to malloc that much. Spotted by Coverity.
Bonus fix for ROMs larger than INT_MAX bytes: return ssize_t instead
of int. Bug can't bite, because the only user load_aout() limits ROM
size to an int value.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-sh4/helper.h')
0 files changed, 0 insertions, 0 deletions