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Fixed segfault caused by FD_ISSET() on negative fd 

Reported by Kris Siwiec
master
Bert Münnich 12 years ago
parent
af69b2a7bb
commit
98972e98f9
2 changed files with 2 additions and 2 deletions
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  1. +1
    -1
      Makefile
  2. +1
    -1
      main.c

+ 1
- 1
Makefile View File

@@ -1,4 +1,4 @@
VERSION = 1.1
VERSION = git-20130402

PREFIX = /usr/local
MANPREFIX = $(PREFIX)/share/man


+ 1
- 1
main.c View File

@@ -536,7 +536,7 @@ void run(void)
xfd = MAX(xfd, info.fd);
}
select(xfd + 1, &fds, 0, 0, to_set ? &timeout : NULL);
if (FD_ISSET(info.fd, &fds))
if (info.fd != -1 && FD_ISSET(info.fd, &fds))
read_info();
}



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