# Drop dynamic-loader warnings from CLI error messages · lucenx/codexbar-plasma

[View on GitCafe](https://git.cafe/lucenx/codexbar-plasma/commit/50332f4b437120c35c4faec28ba4674b6df156af)

Repository: [lucenx/codexbar-plasma](https://git.cafe/lucenx/codexbar-plasma)

Visibility: public

Requested revision: 50332f4b437120c35c4faec28ba4674b6df156af

Requested commit: 50332f4b437120c35c4faec28ba4674b6df156af

Commit: 50332f4b437120c35c4faec28ba4674b6df156af

Tree: a6919c84df7895cf1b930d5c4c07909335eb7c5d

Author: Simone

Committer: Simone

## Message

```
Drop dynamic-loader warnings from CLI error messages

The dynamic loader writes warnings to stderr before codexbar produces any
output, so they lead every bounded stderr excerpt the widget shows as a
failure reason. The common case is glibc's

  codexbar: /lib64/libcurl.so.4: no version information available (required by codexbar)

emitted when the upstream glibc CLI build, which records a Debian-only
CURL_OPENSSL_4 version requirement, runs on a distro that ships libcurl
without symbol versioning (Fedora, RHEL, Arch, openSUSE).

cliMessage collapses whitespace and truncates to 500 characters, so with a
full-path warning ahead of it the real CLI error was pushed out of the
visible part of the label. configDebug is hit whenever the exit code is
non-zero, and the error paths in main, configProviders and configDisplay
are hit whenever stdout is empty.

Add SafeText.stripLoaderDiagnostics, which drops those lines within the
existing bounded-scan window and falls back to the original text when the
warning was all stderr carried, so a failure never surfaces as an empty
message. Fatal loader errors such as "error while loading shared
libraries" are deliberately preserved: those are the actual failure.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

```

## Parents

- [d94950bf710d7a4a1e434b6ce0184a85cfd0dc15](https://git.cafe/lucenx/codexbar-plasma/commit/d94950bf710d7a4a1e434b6ce0184a85cfd0dc15?format=markdown)

[Source at this commit](https://git.cafe/lucenx/codexbar-plasma/tree/50332f4b437120c35c4faec28ba4674b6df156af?format=markdown)