| commit | b5a6f7a23a368ffb31fbf48cdffe95541166d3fa | |
| author | Isaac Jurado <diptongo@gmail.com> | |
| Sat, 8 Nov 2014 17:06:45 +0000 (8 18:06 +0100) | ||
| committer | Jens Rantil <jens.rantil@tink.se> | |
| Sun, 19 Aug 2018 18:24:14 +0000 (19 20:24 +0200) | ||
| tree | fc06c91852b1aeebcaca276a5e680155376ca287 | treesnapshot (tar.gz zip) |
| parent | de55cca8560f7020eaa9b7f1a7dd9d799b425a0d | commitdiff |
Properly catch and report getaddrinfo() errors
The getaddrinfo() function does not behave like a system call. In particular,
the only successful return value is zero; any other value should be considered a
failure, not only -1.
This commit fixes a segfault caused by an invalid value of the "-l" command line
option.
Closes #254 and fixes #253.
The getaddrinfo() function does not behave like a system call. In particular,
the only successful return value is zero; any other value should be considered a
failure, not only -1.
This commit fixes a segfault caused by an invalid value of the "-l" command line
option.
Closes #254 and fixes #253.
| net.c | diffblobblamehistory |