| Age | Commit message (Collapse) | Author |
|---|
|
Add stacktrace entries to BIF calls from emulator
|
|
The goal of this change is to improve debugging of
emulator calls. For example, the following code
rem(1, y)
will error with atom `badarith` when y is 0 and the
stacktrace has no entry for `erlang:rem/2`, making
such cases very hard to debug. This patch makes it
so the stacktrace includes `erlang:rem(1, 0)`.
The following emulator BIFs have been changed:
* band/2
* bnot/1
* bor/2
* bsl/2
* bsr/2
* bxor/2
* div/2
* element/2
* int_div/2
* rem/2
* sminus/2
* splus/2
* stimes/2
|
|
|
|
c062dfc485a added timetraps to test suites that had no timetraps.
Some of added timetraps are only 5 or 10 seconds, which is can be
too short time on some slow computers. Change those times to one
or two minutes.
|
|
|
|
|
|
|
|
|
|
As a first step to removing the test_server application as
as its own separate application, change the inclusion of
test_server.hrl to an inclusion of ct.hrl and remove the
inclusion of test_server_line.hrl.
|
|
|
|
Reported-by: Stanislav Seletskiy
|
|
|
|
|
|
This commit is a preparation for introducing location information
(filename/line number) in stacktraces in exceptions. Currently
a stack trace looks like:
[{Mod1,Function1,Arity1},
.
.
.
{ModN,FunctionN,ArityN}]
Add a forth element to each tuple that can be used indication
the filename and line number of the source file:
[{Mod1,Function1,Arity1,Location1},
.
.
.
{ModN,FunctionN,ArityN,LocationN}]
In this commit, the fourth element will just be an empty list,
and we will change all code that look at or manipulate stacktraces.
|
|
Calling a BIF thaf is called as a function (such as process_info/{1,2})
would leave a non-zero value in c_p->cp, which would lead to
duplicate entries in the stacktrace.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
