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* ext/stringio/stringio.c (strio_seek): Avoid signed integer overflow. It's not harmful in practice here, but is still undefined behavior. * ext/stringio/stringio.c (strio_extend): Check that the new length does not exceed LONG_MAX. This fixes the invalid write on the overflow. * test/stringio/test_stringio.rb (test_write_integer_overflow): Add a test case for the above fix in strio_extend(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
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-test- | ||
bigdecimal | ||
cgi/escape | ||
continuation | ||
coverage | ||
date | ||
dbm | ||
digest | ||
etc | ||
fcntl | ||
fiber | ||
fiddle | ||
gdbm | ||
io | ||
json | ||
mathn | ||
nkf | ||
objspace | ||
openssl | ||
pathname | ||
psych | ||
pty | ||
racc/cparse | ||
rbconfig/sizeof | ||
readline | ||
ripper | ||
sdbm | ||
socket | ||
stringio | ||
strscan | ||
syslog | ||
win32 | ||
win32ole | ||
zlib | ||
.document | ||
extmk.rb | ||
Setup | ||
Setup.atheos | ||
Setup.nacl | ||
Setup.nt |