Travis CI fail: error: comparison between signed and unsigned integer expressions

[Vincent43]

Since 80b5030 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.

[rusty-snake]

https://travis-ci.org/netblue30/firejail/builds shows me 94d018c as first broken commit.

[kris7t]

Build is fixed by 93cecca