X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=lttng%2Fcommands%2Flist.c;h=0b4afa308047b3ce951b27c2519494b61f1bf269;hb=e0899ffad81fca413720d5e7397eb5304ab477ff;hp=52c44eeb652a73f638d0c8182426a62fdf84bbf6;hpb=6e2d116c6138874c0357b1afb1db5aa7cd80ceb6;p=lttng-tools.git

diff --git a/lttng/commands/list.c b/lttng/commands/list.c
index 52c44eeb6..0b4afa308 100644
--- a/lttng/commands/list.c
+++ b/lttng/commands/list.c
@@ -89,6 +89,9 @@ static char *get_cmdline_by_pid(pid_t pid)
 	/* Caller must free() *cmdline */
 	cmdline = malloc(PATH_MAX);
 	ret = fread(cmdline, 1, PATH_MAX, fp);
+	if (ret < 0) {
+		perror("fread proc list");
+	}
 	fclose(fp);
 
 end: