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| author | Patrick Luby <plubius@neooffice.org> | 2023-06-22 08:13:42 +0100 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2023-06-22 09:56:50 +0100 |
| commit | 0d1ffd2c163d6e8c15b66bcd4e80bba21b5994d6 (patch) | |
| tree | 34d2976e0527a093e529dd7cd7e4e2a2e1e1163f | |
| parent | Comment some more ... (diff) | |
| download | online-logfix.tar.gz online-logfix.zip | |
Limit memory usage of internal log storage.
logfix
Otherwise it could grow without bound; now limited to 100 entries,
each of <128 characters.
Change-Id: I6a1b96a8cb6a67f991c3870f5b724989f65e0e74
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
| -rw-r--r-- | browser/src/core/Log.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/browser/src/core/Log.js b/browser/src/core/Log.js index c2efd6b418..19651f0ec4 100644 --- a/browser/src/core/Log.js +++ b/browser/src/core/Log.js @@ -11,6 +11,14 @@ L.Log = { if (!this._logs) { this._logs = []; } + // Limit memory usage of log by only keeping the latest entries + var maxEntries = 100; + while (this._logs.length > maxEntries) + this._logs.shift(); + // Limit memory usage of log by limiting length of message + var maxMsgLen = 128; + if (msg.length > maxMsgLen) + msg = msg.substring(0, maxMsgLen); msg = msg.replace(/(\r\n|\n|\r)/gm, ' '); this._logs.push({msg : msg, direction : direction, coords : tileCoords, time : time}); |