From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
../src/intel_device.c: In function ‘__intel_open_device__pci.isra.6’:
../src/intel_device.c:321:25: warning: ‘%s’ directive writing up to 255 bytes into a region of size 247 [-Wformat-overflow=]
sprintf(path + base, "%s", de->d_name);
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
src/intel_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/intel_device.c b/src/intel_device.c
index 219550731500..f28d3be11796 100644
--- a/src/intel_device.c
+++ b/src/intel_device.c
@@ -301,9 +301,9 @@ static int open_cloexec(const char *path)
#ifdef __linux__
static int __intel_open_device__major_minor(int _major, int _minor)
{
- char path[256];
DIR *dir;
struct dirent *de;
+ char path[9+sizeof(de->d_name)];
int base, fd = -1;
base = sprintf(path, "/dev/dri/");
--
2.21.0
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