[GH-ISSUE #3174] Travis CI fail: error: comparison between signed and unsigned integer expressions #1988

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opened 2026-05-05 08:39:12 -06:00 by gitea-mirror · 2 comments

gitea-mirror commented

2026-05-05 08:39:12 -06:00

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Originally created by @Vincent43 on GitHub (Jan 21, 2020).
Original GitHub issue: https://github.com/netblue30/firejail/issues/3174

Originally assigned to: @kris7t on GitHub.

Since 80b50300b8 the Travis CI show following errors:

sandbox.c: In function ‘monitor_application’:

sandbox.c:340:15: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]

       if (pid == dhclient4_pid || pid == dhclient6_pid)

               ^

sandbox.c:340:39: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]

       if (pid == dhclient4_pid || pid == dhclient6_pid)

                                       ^

cc1: all warnings being treated as errors

make[1]: *** [sandbox.o] Error 1

make[1]: Leaving directory `/home/travis/build/netblue30/firejail/src/firejail'

make: *** [src/firejail] Error 2

The command "( ./configure --enable-fatal-warnings --prefix=/usr && make && sudo make install && make test-travis )" exited with 2.

It doesn't look related to aforementioned commit though.

Originally created by @Vincent43 on GitHub (Jan 21, 2020). Original GitHub issue: https://github.com/netblue30/firejail/issues/3174 Originally assigned to: @kris7t on GitHub. Since https://github.com/netblue30/firejail/commit/80b50300b8349a5b47a9ba05cd2a8f9a4f1c17c5 the [Travis CI](https://travis-ci.org/netblue30/firejail/builds/639986140) show following errors: ``` sandbox.c: In function ‘monitor_application’: sandbox.c:340:15: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] if (pid == dhclient4_pid || pid == dhclient6_pid) ^ sandbox.c:340:39: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] if (pid == dhclient4_pid || pid == dhclient6_pid) ^ cc1: all warnings being treated as errors make[1]: *** [sandbox.o] Error 1 make[1]: Leaving directory `/home/travis/build/netblue30/firejail/src/firejail' make: *** [src/firejail] Error 2 The command "( ./configure --enable-fatal-warnings --prefix=/usr && make && sudo make install && make test-travis )" exited with 2. ``` It doesn't look related to aforementioned commit though.

gitea-mirror

2026-05-05 08:39:12 -06:00

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gitea-mirror commented

2026-05-05 08:39:15 -06:00

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@rusty-snake commented on GitHub (Jan 21, 2020):

https://travis-ci.org/netblue30/firejail/builds shows me 94d018cec4 as first broken commit.

@rusty-snake commented on GitHub (Jan 21, 2020): https://travis-ci.org/netblue30/firejail/builds shows me https://github.com/netblue30/firejail/commit/94d018cec4daa4d409877640277156d2038628ed as first broken commit.

gitea-mirror commented

2026-05-05 08:39:16 -06:00

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@kris7t commented on GitHub (Jan 28, 2020):

Build is fixed by 93cecca281

@kris7t commented on GitHub (Jan 28, 2020): Build is fixed by 93cecca281c42fe7b96605b612f3c206d528cae2

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Reference: github-starred/firejail#1988

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