0000469: mercury-srcdist-rotd-2018-09-11 compile failed on MinGW64 (Win10 64bit)

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Date Submitted

Last Update

0000469

mercury

Bug

public

2018-09-16 12:25

2018-09-19 11:19

Reporter

taigua

Assigned To

wangp

Priority

normal

Severity

major

Reproducibility

always

Status

resolved

Resolution

fixed

Product Version

Target Version

Fixed in Version

Summary

0000469: mercury-srcdist-rotd-2018-09-11 compile failed on MinGW64 (Win10 64bit)

Description

Enviroment:
  Windows 10 64bit
  Msys2
  Mingw64: GCC 8.2.0

Compile failed log:
io.m: In function 'mercury__io__do_make_temp_8_p_0':
io.m:16798:9: error: 'strncat' output may be truncated copying 6 bytes from a string of length 255 [-Werror=stringop-truncation]
io.m: In function 'mercury__io__make_temp_file_6_p_0':
io.m:24403:9: error: 'strncat' output may be truncated copying 6 bytes from a string of length 255 [-Werror=stringop-truncation]

Steps To Reproduce

Compile steps:
$ ./configure --prefix=D:/mercury --host=x86_64-w64-mingw32
$ make PARALLEL=-j4

Then it complains:
io.m: In function 'mercury__io__do_make_temp_8_p_0':
io.m:16798:9: error: 'strncat' output may be truncated copying 6 bytes from a string of length 255 [-Werror=stringop-truncation]
io.m: In function 'mercury__io__make_temp_file_6_p_0':
io.m:24403:9: error: 'strncat' output may be truncated copying 6 bytes from a string of length 255 [-Werror=stringop-truncation]

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Notes

~0001012

wangp (developer)

2018-09-19 11:19

Should be fixed in commit 90c29e772

Notes

Date Modified	Username	Field	Change
Issue History
2018-09-16 12:25	taigua	New Issue
2018-09-19 11:19	wangp	Assigned To	=> wangp
2018-09-19 11:19	wangp	Status	new => resolved
2018-09-19 11:19	wangp	Resolution	open => fixed
2018-09-19 11:19	wangp	Note Added: 0001012

Issue History