otp.git/lib/observer/test, branch OTP-20.2.4

Use base64 encoding in crash dumps

2017-11-21T11:45:38+00:00

This will reduce the size of crash dumps, especially if
there are large binaries.

Correct parsing of sub binaries

2017-11-21T11:39:59+00:00

Correct several problems parsing sub binaries. A sub binary
would often be replaced with '#CDVNonexistingBinary'.

When parsing a sub binary, we must scan ahead to find the
definition of the refc or heap binary being referenced.

[cdv] Fix test of size limit reached on crash dump

2017-11-08T09:31:38+00:00

This test failed every now and then since the selected max size could
be greater than the actual size of the dump - so the dump was not
truncated. This is now corrected.

[cdv] Display warning if heap is incomplete

2017-11-08T09:31:38+00:00

[cdv] Check if dump version is newer than cdv can handle

2017-10-26T11:00:25+00:00

If the version of the given crash dump is newer than what
crashdump_viewer is prepared to read, then crashdump_viewer will
display an info dialog and then terminate. This is to allow major
updates of the format of crash dumps.

Verify that binaries of different sizes are dumped correctly

2017-10-18T12:05:01+00:00

Dump literals separately to avoid incomplete heap data

2017-10-18T12:05:01+00:00

When a literal was used from several processes, the literal would
be dumped in only one of the processes. The other processes
that referenced the literals would have incomplete heap data.

Implement dumping of maps in crash dumps

2017-10-18T12:05:00+00:00

Maps would be dumped as the atom 'undefined', which is
not very informative.

observer: Improve debugging code in test suite

2017-09-18T13:07:34+00:00

observer: Remove compiler warnings in test and set warnings_as_errors

2017-09-18T09:07:09+00:00