Commit 93d5616734 for openssl.org

commit 93d5616734b9a11bc180cda496222f658ccdbd29
Author: Nikolas Gauder <nikolas.gauder@tum.de>
Date:   Sat Oct 24 14:42:58 2026 +0200

    util/mkerr.pl: only replace the .ec suffix when naming the state file

    When no state file is configured, mkerr.pl derives it from the config
    file path with s/.ec/.txt/.  The unescaped, unanchored pattern replaces
    the first occurrence of any character followed by "ec" anywhere
    in the path.  Since the error headers are generated at build time,
    mkerr.pl runs with -conf $(SRCDIR)/crypto/err/openssl.ec,
    so an out-of-tree build whose relative source path contains a name
    such as "projects" fails:

        Can't open ../pro.txtts/openssl/crypto/err/openssl.ec

    Anchor the pattern to the ".ec" suffix.

    Fixes: 52df25cf2e65 "make error tables const and separate header file"
    Complements: 7a3fa58d9da7 "Generate the error headers and tables at build time"
    Assisted-by: Claude:claude-opus-5-5
    Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
    Reviewed-by: Tomas Mraz <tomas@openssl.foundation>
    Merge-date: Tue Oct 27 18:11:11 2026
    Merged-from: https://github.com/openssl/openssl/pull/33389

diff --git a/util/mkerr.pl b/util/mkerr.pl
index 16555d4a60..8cf2c34e97 100755
--- a/util/mkerr.pl
+++ b/util/mkerr.pl
@@ -196,7 +196,7 @@ close IN;

 if ( ! $statefile ) {
     $statefile = $config;
-    $statefile =~ s/.ec/.txt/;
+    $statefile =~ s/\.ec$/.txt/;
 }

 # Unless a rewrite or a report was explicitly requested, skip the run