diff options
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapiutils_glx.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gst-libs/gst/vaapi/gstvaapiutils_glx.c b/gst-libs/gst/vaapi/gstvaapiutils_glx.c index cd9244f0..714dffbd 100644 --- a/gst-libs/gst/vaapi/gstvaapiutils_glx.c +++ b/gst-libs/gst/vaapi/gstvaapiutils_glx.c @@ -1163,7 +1163,7 @@ GstVaapiGLApi gl_get_current_api (guint * major, guint * minor) { const gchar *version; - gint maj, min, n; + gint maj, min, n, sret; GstVaapiGLApi ret = (1 << 31); while (ret != GST_VAAPI_GL_API_NONE) { @@ -1181,7 +1181,9 @@ gl_get_current_api (guint * major, guint * minor) if (n < 13) goto next; - sscanf (&version[10], "%d.%d", &maj, &min); + sret = sscanf (&version[10], "%d.%d", &maj, &min); + if (sret != 2) + goto next; if (maj <= 0 || min < 0) goto next; @@ -1196,7 +1198,9 @@ gl_get_current_api (guint * major, guint * minor) goto next; } else { - sscanf (version, "%d.%d", &maj, &min); + sret = sscanf (version, "%d.%d", &maj, &min); + if (sret != 2) + goto next; if (maj <= 0 || min < 0) goto next; |