diff options
| author | Max Kellermann <max@musicpd.org> | 2020-09-04 14:13:44 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2020-09-04 14:33:44 +0200 |
| commit | e44b953d9ab0cc0ea9b1ac07315feecc0b3c74d1 (patch) | |
| tree | f0b3ac3d7e319a8deea306f843c8965173560bb2 /src/archive | |
| parent | 6c850206301f5a4c39322fd090af46a3b685b03d (diff) | |
archive/zzip: use zzip_ssize_t to avoid integer overflows
Diffstat (limited to 'src/archive')
| -rw-r--r-- | src/archive/plugins/ZzipArchivePlugin.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/archive/plugins/ZzipArchivePlugin.cxx b/src/archive/plugins/ZzipArchivePlugin.cxx index a13df5108..c4ebbd582 100644 --- a/src/archive/plugins/ZzipArchivePlugin.cxx +++ b/src/archive/plugins/ZzipArchivePlugin.cxx @@ -147,12 +147,12 @@ ZzipInputStream::Read(void *ptr, size_t read_size) { const ScopeUnlock unlock(mutex); - int ret = zzip_file_read(file, ptr, read_size); - if (ret < 0) + zzip_ssize_t nbytes = zzip_file_read(file, ptr, read_size); + if (nbytes < 0) throw std::runtime_error("zzip_file_read() has failed"); offset = zzip_tell(file); - return ret; + return nbytes; } bool |