• Danny Arends (10/10) Sep 18 2019 Hey all,
• Arjan (3/5) Sep 18 2019 Not signal 11? On unix/linux I assume?
• Danny Arends (5/11) Sep 18 2019 It's on linux yes...
• Adam D. Ruppe (7/10) Sep 18 2019 Same thing. This is a segmentation fault.

Danny Arends <Danny.Arends gmail.com> writes:

Hey all,

I have written some code to analyze massive gzipped files (using 
std.iopipe), tested it on small subsets of the gzip files, and 
everything works using small 20 to 50 Mb files.

However when I try to run the code on 2.7 Gb file sizes the 
program always crashes with the following error:

"Program exited with code -11"

No other messages, did anyone ever encounter something like this 
before / got any ideas on how to figure out what is wrong ?

Danny

Arjan <arjan ask.me.to> writes:

On Wednesday, 18 September 2019 at 13:22:03 UTC, Danny Arends 
wrote:
 Hey all,

 "Program exited with code -11"

Not signal 11? On unix/linux I assume?

Danny Arends <Danny.Arends gmail.com> writes:

On Wednesday, 18 September 2019 at 13:36:30 UTC, Arjan wrote:
 On Wednesday, 18 September 2019 at 13:22:03 UTC, Danny Arends 
 wrote:
 Hey all,

 "Program exited with code -11"

 Not signal 11? On unix/linux I assume?

It's on linux yes...

No idea if it is a signal or an exitcode, the only indication is 
the text:
"Program exited with code -11"

Adam D. Ruppe <destructionator gmail.com> writes:

On Wednesday, 18 September 2019 at 13:36:30 UTC, Arjan wrote:
 On Wednesday, 18 September 2019 at 13:22:03 UTC, Danny Arends
 "Program exited with code -11"

 Not signal 11? On unix/linux I assume?

Same thing. This is a segmentation fault.

Compile the program with the -g switch to dmd, then run it inside 
the gdb program


gdb --args ./your_program any_args_to_your_program

the hit the "r" command to run and when it crashes, it will tell 
you where. probably a null pointer.