From 80ee40eb18683007a97937b8247cde1109c9255e Mon Sep 17 00:00:00 2001 From: John Preston Date: Thu, 27 Jul 2017 13:14:39 +0300 Subject: [PATCH] Add debug info for out of memory crash. --- Telegram/SourceFiles/storage/file_download.cpp | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Telegram/SourceFiles/storage/file_download.cpp b/Telegram/SourceFiles/storage/file_download.cpp index aef32a116..74a27d2f8 100644 --- a/Telegram/SourceFiles/storage/file_download.cpp +++ b/Telegram/SourceFiles/storage/file_download.cpp @@ -690,9 +690,16 @@ void mtpFileLoader::partLoaded(int offset, base::const_byte_span bytes) { return cancel(true); } } else { - SignalHandlers::setCrashAnnotation("DebugInfo", QString("offset: %1, size: %2").arg(offset).arg(bytes.size())); + if (offset > 100 * 1024 * 1024) { + // Debugging weird out of memory crashes. + auto info = QString("offset: %1, size: %2, cancelled: %3, finished: %4, filename: '%5', tocache: %6, fromcloud: %7, data: %8, fullsize: %9").arg(offset).arg(bytes.size()).arg(Logs::b(_cancelled)).arg(Logs::b(_finished)).arg(_fname).arg(int(_toCache)).arg(int(_fromCloud)).arg(_data.size()).arg(_size); + info += QString(", locationtype: %1, inqueue: %2, localstatus: %3").arg(int(_locationType)).arg(Logs::b(_inQueue)).arg(int(_localStatus)); + SignalHandlers::setCrashAnnotation("DebugInfo", info); + } _data.reserve(offset + bytes.size()); - SignalHandlers::setCrashAnnotation("DebugInfo", QString()); + if (offset > 100 * 1024 * 1024) { + SignalHandlers::setCrashAnnotation("DebugInfo", QString()); + } if (offset > _data.size()) { _skippedBytes += offset - _data.size();