diff options
Diffstat (limited to 'guix/build/download.scm')
| -rw-r--r-- | guix/build/download.scm | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/guix/build/download.scm b/guix/build/download.scm index 8e32b3d7ff..203338b527 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -289,9 +289,12 @@ DIRECTORY. Those authority certificates are checked when (string-suffix? ".pem" file))) '()))) (for-each (lambda (file) - (set-certificate-credentials-x509-trust-file! - cred (string-append directory "/" file) - x509-certificate-format/pem)) + (let ((file (string-append directory "/" file))) + ;; Protect against dangling symlinks. + (when (file-exists? file) + (set-certificate-credentials-x509-trust-file! + cred file + x509-certificate-format/pem)))) (or files '())) cred)) |