On Tue, 9 Nov 2021 01:13:25 +0000 "Torrance, Douglas" <dtorra...@piedmont.edu> wrote:
On Tue, 28 Jan 2020 13:28:02 +0000 Anders Nedergaard Jensen <jen...@math.au.dk> wrote: > Thanks for the bug report. > Line 30 of application.cpp looks suspicious: > while(p[l]!=0 && p[l]!='/'); > Does it help to change it to > while(l!=0 && p[l]!='/'); > ? > If not, I think I need to know what the char* argv[0] points to when main is called.I included a slight modification of this patch (with "l >= 0" instead of "l != 0") in the latest gfan upload (0.6.2-5). Fingers crossed that it fixes things on riscv64!
This patch (attached) appears to have worked! The most recent build of Macaulay2 on riscv64 [1], while failing for other reasons, got past the gfan detection stage: checking whether the package gfan is installed... yes I'll wait to see if it works for the next riscv64 build of Sage before closing this bug. Doug [1] https://buildd.debian.org/status/fetch.php?pkg=macaulay2&arch=riscv64&ver=1.19%2Bds-1&stamp=1637315650&raw=0
Description: Properly terminate while loop when finding application name. Author: Anders Nedergaard Jensen <jen...@math.au.dk> Origin: https://bugs.debian.org/950008#17 Bug-Debian: https://bugs.debian.org/950008 Last-Update: 2021-11-08 --- a/src/application.cpp +++ b/src/application.cpp @@ -26,7 +26,7 @@ { l--; } - while(p[l]!=0 && p[l]!='/'); + while(l >= 0 && p[l]!='/'); return p+l+1; }
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