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Merge "liblog: print message payload of zero length"

This commit is contained in:
Mark Salyzyn 2015-12-08 00:27:30 +00:00 committed by Gerrit Code Review
parent beceb6ef53 d7bcf40ee6
commit 50413c7626
1 changed files with 2 additions and 2 deletions
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4
liblog/logprint.c
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@ -500,14 +500,14 @@ int android_log_processLogBuffer(struct logger_entry *buf,
}
if (msgEnd == -1) {
/* incoming message not null-terminated; force it */
msgEnd = buf->len - 1;
msgEnd = buf->len - 1; /* may result in msgEnd < msgStart */
msg[msgEnd] = '\0';
}
entry->priority = msg[0];
entry->tag = msg + 1;
entry->message = msg + msgStart;
entry->messageLen = msgEnd - msgStart;
entry->messageLen = (msgEnd < msgStart) ? 0 : (msgEnd - msgStart);
return 0;
}