diff options
Diffstat (limited to 'liblog/pmsg_reader.c')
| -rw-r--r-- | liblog/pmsg_reader.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/liblog/pmsg_reader.c b/liblog/pmsg_reader.c index a4eec65a5..679c15957 100644 --- a/liblog/pmsg_reader.c +++ b/liblog/pmsg_reader.c @@ -343,6 +343,10 @@ LIBLOG_ABI_PRIVATE ssize_t __android_log_pmsg_file_read( char *msg = (char *)&transp.logMsg + hdr_size; char *split = NULL; + if ((hdr_size < sizeof(transp.logMsg.entry_v1)) || + (hdr_size > sizeof(transp.logMsg.entry))) { + continue; + } /* Check for invalid sequence number */ if ((transp.logMsg.entry.nsec % ANDROID_LOG_PMSG_FILE_SEQUENCE) || ((transp.logMsg.entry.nsec / ANDROID_LOG_PMSG_FILE_SEQUENCE) >= |