diff options
Diffstat (limited to 'tools/perf/util/pager.c')
| -rw-r--r-- | tools/perf/util/pager.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/pager.c b/tools/perf/util/pager.c index 53ef006a951c..b301d779c4af 100644 --- a/tools/perf/util/pager.c +++ b/tools/perf/util/pager.c @@ -16,10 +16,13 @@ static void pager_preexec(void) * have real input */ fd_set in; + fd_set exception; FD_ZERO(&in); + FD_ZERO(&exception); FD_SET(0, &in); - select(1, &in, NULL, &in, NULL); + FD_SET(0, &exception); + select(1, &in, NULL, &exception, NULL); setenv("LESS", "FRSX", 0); } |