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a66629eac4
Currently, 'rxdebug -version' never initializes the buffer we read the version string into. Usually this is not noticeable, since all OpenAFS binaries tend to pad the Rx version response packet with NULs, so we get back several NULs to terminate the string. However, this is not guaranteed, and if we do not get back a NUL-terminated string, we can easily read beyond the end of the buffer. To avoid this, initialize the 'version' buffer with NULs before we do anything, and set the last byte to NUL, in case we exactly filled the buffer. Change-Id: I1b1ae546c01f018a9b4e198f918c2d9eb86015d6 Reviewed-on: https://gerrit.openafs.org/12908 Reviewed-by: Benjamin Kaduk <kaduk@mit.edu> Tested-by: Andrew Deason <adeason@sinenomine.net> |
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| build-tools | ||
| doc | ||
| src | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .splintrc | ||
| acinclude.m4 | ||
| CODING | ||
| configure-libafs.ac | ||
| configure.ac | ||
| CONTRIBUTING | ||
| INSTALL | ||
| libafsdep | ||
| LICENSE | ||
| Makefile-libafs.in | ||
| Makefile.in | ||
| NEWS | ||
| NTMakefile | ||
| README | ||
| README-WINDOWS | ||
| regen.sh | ||
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.