| commit | 298b41b52327711ea55805d23e26e8c918afae51 | |
| author | Ben Gras <ben@minix3.org> | |
| Mon, 4 Feb 2013 00:49:48 +0000 (4 01:49 +0100) | ||
| committer | Ben Gras <ben@minix3.org> | |
| Mon, 4 Feb 2013 11:04:35 +0000 (4 12:04 +0100) | ||
| tree | d8da8c5902743f86b7ff1c4eeea682efb10cf6d0 | treesnapshot (tar.gz zip) |
| parent | 57bab02d57bc982e6b07d715ae6d1a753343a021 | commitdiff |
libexec: detect short files
if an exec() fails partway through reading in the sections, the target
process is already gone and a defunct process remains. sanity checking
the binary beforehand helps that.
test10 mutilates binaries and exec()s them on purpose; making an exec()
fail cleanly in such cases seems like acceptable behaviour.
fixes test10 on ARM.
Change-Id: I1ed9bb200ce469d4d349073cadccad5503b2fcb0
if an exec() fails partway through reading in the sections, the target
process is already gone and a defunct process remains. sanity checking
the binary beforehand helps that.
test10 mutilates binaries and exec()s them on purpose; making an exec()
fail cleanly in such cases seems like acceptable behaviour.
fixes test10 on ARM.
Change-Id: I1ed9bb200ce469d4d349073cadccad5503b2fcb0