debian/patches/04_opendir_leak.patch

   1 Author: Johan Walles <johan.walles@gmail.com>
   2 Bug-Debian: http://bugs.debian.org/564517
   3 Description: Each time cpulimit finds a process to limit, it does a goto
   4  past the call to closedir(). Plug that leak.
   5 Forwarded: yes
   6 Origin: vendor, cf. bug
   7 Reviewed-By: gregor herrmann <gregoa@debian.org>
   8 Last-Update: 2010-01-11
   9
  10 --- a/cpulimit.c
  11 +++ b/cpulimit.c
  12 @@ -98,6 +98,10 @@
  13                                 //pid detected
  14                                 if (kill(pid,SIGSTOP)==0 &&  kill(pid,SIGCONT)==0) {
  15                                         //process is ok!
  16 +                                       if (closedir(dip) == -1) {
  17 +                                               perror("closedir");
  18 +                                               return -1;
  19 +                                       }
  20                                         goto done;
  21                                 }
  22                                 else {
  23 @@ -188,6 +192,10 @@
  24                                         if (found==1) {
  25                                                 if (kill(pid,SIGSTOP)==0 &&  kill(pid,SIGCONT)==0) {
  26                                                         //process is ok!
  27 +                                                       if (closedir(dip) == -1) {
  28 +                                                               perror("closedir");
  29 +                                                               return -1;
  30 +                                                       }
  31                                                         goto done;
  32                                                 }
  33                                                 else {