1 (edited by Jessen 2021-05-09 05:32:38)

Topic: coarray bug

Library Build: Apr  8 2021
Images:        12

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Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Backtrace for this error:
#0  0xffffffff
#0  0xffffffff
#1  0xffffffff
#1  0xffffffff
#2  0xffffffff
#2  0xffffffff
#3  0xffffffff
#3  0xffffffff
#4  0xffffffff
#4  0xffffffff
#5  0xffffffff
#5  0xffffffff
#6  0xffffffff
#7  0xffffffff
#6  0xffffffff
#8  0xffffffff
#9  0xffffffff
#7  0xffffffff
#10  0xffffffff
#11  0xffffffff
#8  0xffffffff
#9  0xffffffff
#10  0xffffffff
#12  0xffffffff
#11  0xffffffff
#13  0xffffffff
#12  0xffffffff
#13  0xffffffff

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Backtrace for this error:

Backtrace for this error:

Backtrace for this error:

Backtrace for this error:

Backtrace for this error:

Backtrace for this error:
#0  0xffffffff
#0  0xffffffff
#0  0xffffffff
#0  0xffffffff
#0  0xffffffff
#0  0xffffffff
#0  0xffffffff

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#1  0xffffffff
#1  0xffffffff

Backtrace for this error:
#1  0xffffffff
#1  0xffffffff
#2  0xffffffff
#0  0xffffffff

Backtrace for this error:
#2  0xffffffff
#1  0xffffffff
#2  0xffffffff
#1  0xffffffff
#0  0xffffffff
#1  0xffffffff
#3  0xffffffff
#2  0xffffffff
#2  0xffffffff
#3  0xffffffff
#3  0xffffffff
#0  0xffffffff
#3  0xffffffff
#3  0xffffffff
#4  0xffffffff
#2  0xffffffff
#5  0xffffffff
#1  0xffffffff
#2  0xffffffff
#4  0xffffffff
#4  0xffffffff
#5  0xffffffff
#5  0xffffffff
#6  0xffffffff
#1  0xffffffff
#2  0xffffffff
#4  0xffffffff
#3  0xffffffff
#6  0xffffffff
#7  0xffffffff
#1  0xffffffff
#3  0xffffffff
#4  0xffffffff
#3  0xffffffff
#6  0xffffffff
#7  0xffffffff
#8  0xffffffff
#5  0xffffffff
#5  0xffffffff
#7  0xffffffff
#4  0xffffffff
#2  0xffffffff
#4  0xffffffff
#8  0xffffffff
#4  0xffffffff
#5  0xffffffff
#9  0xffffffff
#5  0xffffffff
#5  0xffffffff
#6  0xffffffff
#6  0xffffffff
#9  0xffffffff
#3  0xffffffff
#8  0xffffffff
#10  0xffffffff
#10  0xffffffff
#7  0xffffffff
#6  0xffffffff
#4  0xffffffff
#2  0xffffffff
#8  0xffffffff
#11  0xffffffff
#7  0xffffffff
#6  0xffffffff
#11  0xffffffff
#8  0xffffffff
#7  0xffffffff
#9  0xffffffff
#3  0xffffffff
#7  0xffffffff
#9  0xffffffff
#12  0xffffffff
#12  0xffffffff
#5  0xffffffff
#6  0xffffffff
#7  0xffffffff
#13  0xffffffff
#6  0xffffffff
#13  0xffffffff
#10  0xffffffff
#8  0xffffffff
#8  0xffffffff
#10  0xffffffff
#4  0xffffffff
#9  0xffffffff
#7  0xffffffff
#9  0xffffffff
#5  0xffffffff
#8  0xffffffff
#11  0xffffffff
#9  0xffffffff
#11  0xffffffff
#10  0xffffffff
#8  0xffffffff
#12  0xffffffff
#11  0xffffffff
#10  0xffffffff
#9  0xffffffff
#12  0xffffffff
#13  0xffffffff
#11  0xffffffff
#10  0xffffffff
#10  0xffffffff
#9  0xffffffff
#12  0xffffffff
#6  0xffffffff
#12  0xffffffff
#13  0xffffffff
#13  0xffffffff
#11  0xffffffff
#7  0xffffffff
#10  0xffffffff
#11  0xffffffff
#8  0xffffffff
#12  0xffffffff
#12  0xffffffff
#13  0xffffffff
#9  0xffffffff
#11  0xffffffff
#13  0xffffffff
#10  0xffffffff
#13  0xffffffff
#11  0xffffffff
#12  0xffffffff
#12  0xffffffff
#13  0xffffffff
#13  0xffffffff

Re: coarray bug

This crash could be caused by the library or by user code.  All 12 images appear to crash, which is surprising. 

Could you provide a simple code sample where you're seeing this crash?

Jeff Armstrong
Approximatrix, LLC

Re: coarray bug

I will sent the code to the support email, thanks!