Debian Patches
Status for karchive/5.115.0-4
| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| upstream_k7zip-fix-simplify-GetUi-functions.patch | [PATCH] k7zip: fix/simplify GetUi*() functions Rather than taking the offset for the buffer passed in, directly pass the buffer to the start of the data to read from. This: - fixes reading of 7zip files on certain architectures (32bit big endian) - simplifies the GetUi*() functions, which do not need to take offsets into account - fixes GetUi16() not using the offset for reading the 2nd byte; it did not cause any issue as GetUi16() used to be always invoked with offset=0 (cherry picked from commit 776efbfc5784cacfde2e0036452ddabd06cf4138) |
Pino Toscano <pino@kde.org> | no | 2024-11-22 | ||
| upstream_kzip-fix-reading-of-ZIP64-fields-on-certain-architec.patch | [PATCH] kzip: fix reading of ZIP64 fields on certain architectures Casting a char* to quint64* raises warnings alignment on architectures such as sparc: src/kzip.cpp: In function ‘bool parseExtraField(const char*, int, bool, ParseFileInfo&)’: src/kzip.cpp:265:59: warning: cast from ‘const char*’ to ‘const quint64*’ {aka ‘const long long unsigned int*’} increases required alignment of target type [-Wcast-align] 265 | pfi.uncompressedSize = qFromLittleEndian(*reinterpret_cast<const quint64 *>(buffer)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/kzip.cpp:268:57: warning: cast from ‘const char*’ to ‘const quint64*’ {aka ‘const long long unsigned int*’} increases required alignment of target type [-Wcast-align] 268 | pfi.compressedSize = qFromLittleEndian(*reinterpret_cast<const quint64 *>(buffer + 8)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The effect of that warning is actually a SIGBUS crash. To avoid alignment issuesm introduce an helper function to read a quint64 from the specified buffer. The manual reading of the bytes also gets rid of the usage of qFromLittleEndian(). (cherry picked from commit 06b14a5c8dd53e4dc01c43ea91e1558d75539f47) |
Pino Toscano <pino@kde.org> | no | 2024-11-24 |