diff -Naur procps-3.2.8-20110302git.orig/proc/version.c procps-3.2.8-20110302git/proc/version.c --- procps-3.2.8-20110302git.orig/proc/version.c 2011-06-10 17:00:33.000000000 +0200 +++ procps-3.2.8-20110302git/proc/version.c 2011-06-10 17:20:17.000000000 +0200 @@ -38,10 +38,15 @@ void init_Linux_version(void) { static struct utsname uts; int x = 0, y = 0, z = 0; /* cleared in case sscanf() < 3 */ + int version_string_depth; if (uname(&uts) == -1) /* failure implies impending death */ exit(1); - if (sscanf(uts.release, "%d.%d.%d", &x, &y, &z) < 3) + + version_string_depth = sscanf(uts.release, "%d.%d.%d", &x, &y, &z); + + if ((version_string_depth < 2) || /* Non-standard for all known kernels */ + ((version_string_depth < 3) && (x < 3))) /* Non-standard for 2.x.x kernels */ fprintf(stderr, /* *very* unlikely to happen by accident */ "Non-standard uts for running kernel:\n" "release %s=%d.%d.%d gives version code %d\n",