flicvideo: fix invalid reads

[ffmpeg] / configure

diff --git a/configure b/configure
index b5ee3b5bb2d4febb5a6a9c64ec2a813b86e1b967..9bf65d23cceb3cd18f05bfab6fb880498860ede2 100755 (executable)
--- a/configure
+++ b/configure
@@ -1084,6 +1084,7 @@ HAVE_LIST="
     fork
     getaddrinfo
     gethrtime
+    GetProcessAffinityMask
     GetProcessMemoryInfo
     GetProcessTimes
     getrusage
@@ -1134,10 +1135,14 @@ HAVE_LIST="
     struct_sockaddr_in6
     struct_sockaddr_sa_len
     struct_sockaddr_storage
+    struct_v4l2_frmivalenum_discrete
     symver
     symver_asm_label
     symver_gnu_asm
+    sysconf
+    sysctl
     sys_mman_h
+    sys_param_h
     sys_resource_h
     sys_select_h
     sys_soundcard_h
@@ -2855,9 +2860,12 @@ check_func  strerror_r
 check_func  strptime
 check_func  strtok_r
 check_func  sched_getaffinity
+check_func  sysconf
+check_func  sysctl
 check_func_headers io.h setmode
 check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
+check_func_headers windows.h GetProcessAffinityMask
 check_func_headers windows.h GetProcessTimes
 check_func_headers windows.h MapViewOfFile
 check_func_headers windows.h VirtualAlloc
@@ -2867,6 +2875,7 @@ check_header dxva2api.h
 check_header malloc.h
 check_header poll.h
 check_header sys/mman.h
+check_header sys/param.h
 check_header sys/resource.h
 check_header sys/select.h
 check_header vdpau/vdpau.h
@@ -2985,6 +2994,8 @@ texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
 check_header linux/fb.h
 check_header linux/videodev.h
 check_header linux/videodev2.h
+check_struct linux/videodev2.h "struct v4l2_frmivalenum" discrete
+
 check_header sys/videoio.h
 
 check_func_headers "windows.h vfw.h" capCreateCaptureWindow "$vfwcap_indev_extralibs"