bug#64197: Segmentation fault while building ‘guix-cli-core.drv’

[Ludovic Courtès]

Hi,

I’ve seen this “failure to process the revision” on qa.guix due to a
segfault while building Guix (from
<https://data.qa.guix.gnu.org/job/46943>, commit
f3ec19edf3c3bb902a06ac597e5954b35ee41bce):

--8<---------------cut here---------------start------------->8---
loading...       89.7% of 39 files[ 36/ 78] loading...   92.3% of 39 files[ 37/ 
78] loading...   94.9% of 39 files[ 38/ 78] loading...   97.4% of 39 files[ 39/ 
78] loading...  100.0% of 39 files[ 39/ 78] compiling...          0.0% of 39 
files[ 40/ 78] compiling...          2.6% of 39 files[ 41/ 78] compiling...     
     5.1% of 39 files[ 42/ 78] compiling...          7.7% of 39 files[ 43/ 78] 
compiling...         10.3% of 39 files[ 44/ 78] compiling...         12.8% of 
39 files[ 45/ 78] compiling...         15.4% of 39 files[ 46/ 78] compiling...  
       17.9% of 39 files[ 42/400] loading...   21.0% of 200 files[ 43/400] 
loading...  21.5% of 200 files[ 44/400] loading...  22.0% of 200 files[ 45/400] 
loading...  22.5% of 200 filesbuilder for 
`/gnu/store/c9crr8vmiid4cgld1bmxqwcrmicr5572-guix-cli-core.drv' failed due to 
signal 11 (Segmentation fault)
@ build-failed /gnu/store/c9crr8vmiid4cgld1bmxqwcrmicr5572-guix-cli-core.drv - 
1 builder for `/gnu/store/c9crr8vmiid4cgld1bmxqwcrmicr5572-guix-cli-core.drv' 
failed due to signal 11 (Segmentation fault)
cannot build derivation 
`/gnu/store/9d5as8x5k7z7vipmdvblbid261jpl3r5-guix-cli-core-modules.drv': 1 
dependencies couldn't be built
--8<---------------cut here---------------end--------------->8---

Ludo’.