1*4882a593SmuzhiyunFrom d84807ec6d6f8511e4ec939a745d4d7bb35c3cfb Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Khem Raj <raj.khem@gmail.com>
3*4882a593SmuzhiyunDate: Fri, 4 Feb 2022 09:22:48 -0800
4*4882a593SmuzhiyunSubject: [PATCH] tracers: Fix buffer overflow
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunFixes
7*4882a593Smuzhiyun| ../../../git/plugins/tracers/gstcpuusagecompute.c:106:9: error: 'fscanf' may overflow; destination buffer in argument 3 has size 8, but the corresponding specifier may require size 9 [-Werror,-Wfortify-sour
8*4882a593Smuzhiyunce]
9*4882a593Smuzhiyun|         cpu_name, &user[0], &nice[0], &system[0], &idle[0], &iowait, &irq,
10*4882a593Smuzhiyun|         ^
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunUpstream-Status: Pending
13*4882a593SmuzhiyunSigned-off-by: Khem Raj <raj.khem@gmail.com>
14*4882a593Smuzhiyun---
15*4882a593Smuzhiyun plugins/tracers/gstcpuusagecompute.c | 2 +-
16*4882a593Smuzhiyun 1 file changed, 1 insertion(+), 1 deletion(-)
17*4882a593Smuzhiyun
18*4882a593Smuzhiyundiff --git a/plugins/tracers/gstcpuusagecompute.c b/plugins/tracers/gstcpuusagecompute.c
19*4882a593Smuzhiyunindex 39255fb..00bae66 100644
20*4882a593Smuzhiyun--- a/plugins/tracers/gstcpuusagecompute.c
21*4882a593Smuzhiyun+++ b/plugins/tracers/gstcpuusagecompute.c
22*4882a593Smuzhiyun@@ -69,7 +69,7 @@ gst_cpu_usage_compute (GstCPUUsage * cpu_usage)
23*4882a593Smuzhiyun   gint *idle;
24*4882a593Smuzhiyun   gint *idle_aux;
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun-  gchar cpu_name[CPU_NAME_MAX_SIZE];
27*4882a593Smuzhiyun+  gchar cpu_name[CPU_NAME_MAX_SIZE+1];
28*4882a593Smuzhiyun   gint iowait;                  /* Time waiting for I/O to complete */
29*4882a593Smuzhiyun   gint irq;                     /* Time servicing interrupts        */
30*4882a593Smuzhiyun   gint softirq;                 /* Time servicing softirqs          */
31*4882a593Smuzhiyun--
32*4882a593Smuzhiyun2.35.1
33*4882a593Smuzhiyun
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