diff options
Diffstat (limited to 'tools/perf/util/probe-file.c')
| -rw-r--r-- | tools/perf/util/probe-file.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 89dbeb92c68e..e3b3b92e4458 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -138,6 +138,9 @@ struct strlist *probe_file__get_rawlist(int fd) char *p; struct strlist *sl; + if (fd < 0) + return NULL; + sl = strlist__new(NULL, NULL); fp = fdopen(dup(fd), "r"); @@ -271,6 +274,9 @@ int probe_file__get_events(int fd, struct strfilter *filter, const char *p; int ret = -ENOENT; + if (!plist) + return -EINVAL; + namelist = __probe_file__get_namelist(fd, true); if (!namelist) return -ENOENT; |