> What exactly does your code that 'passes argc=1 and argv=["foo"]' look like?
> Did you null-terminate argv as is required?
This is exact code I had initially:
auto main = ((int (*)(int, const char **))(intptr_t)mainPointer);
const int argc = 1;
const char *argv[] = { "some-name", NULL };
auto
What exactly does your code that 'passes argc=1 and argv=["foo"]' look like?
Did you null-terminate argv as is required?
> On Mar 10, 2017, at 1:45 AM, Alex Denisov via swift-dev
> wrote:
>
> Thank you everybody for your hints and suggestions. It helped me a lot!
> I have found the source of
Thank you everybody for your hints and suggestions. It helped me a lot!
I have found the source of the crash I’ve been facing recently.
I run a program by passing argc=1 and argv=[“foo”]. For some reason the
'program under JIT’ was getting argc=2.
Based on this number it creates an array of strin
We used to have a callback in the standard library that would set the process
arguments, but that approach was fragile and would still have broken here.
Instead, we load the Swift standard library (a step we would have had to do
anyway) before entering main and call out to platform-specific fun
> The `main` entry point ought to be a standard C "main" function. The argv
> argument is an UnsafeMutablePointer?>, which ought
> to be ABI-compatible with a char** in C.
That was my assumption when I started, thank you for confirmation :)
> When JIT'ing Swift, the value of argv doesn't matte
%Sp is not an argument, it is the space necessary to hold a reference to the
CommandLine enumeration's static argv member.
When JIT'ing Swift, the value of argv doesn't matter because we replace the
process' arguments dynamically
https://github.com/apple/swift/blob/master/lib/Immediate/Immedi
I think this is the best mailing list for your question, but as for a
mailing list dedicated to swift-corelibs-xctest:
swift-corelibs-...@swift.org is for corelibs-libdispatch,
corelibs-foundation, and corelibs-xctest.
- Brian Gesiak
On Mon, Mar 6, 2017 at 12:33 PM, Alex Denisov via swift-dev <
>
> On Mar 6, 2017, at 9:33 AM, Alex Denisov via swift-dev
> wrote:
>
> Hi there,
>
> I could not find a list for swift-corelibs-xctest so I am posting it here.
>
> I am trying to run tests based on XCTest
> (https://github.com/apple/swift-corelibs-xctest) using LLVM's JIT.
> Everything is w
Hi there,
I could not find a list for swift-corelibs-xctest so I am posting it here.
I am trying to run tests based on XCTest
(https://github.com/apple/swift-corelibs-xctest) using LLVM's JIT.
Everything is working good so far. However, I am getting a crash.
Based on a shallow investigation I ca
