avcodec/flashsv2enc: use av_realloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/libavcodec/flashsv2enc.c b/libavcodec/flashsv2enc.c
index 1c016f226507ed5977f26fd285d92a01b8d00fb3..f74160a8a7dafb21928b2add2bea4adb91d34bc9 100644 (file)
--- a/libavcodec/flashsv2enc.c
+++ b/libavcodec/flashsv2enc.c
@@ -806,8 +806,8 @@ static int reconfigure_at_keyframe(FlashSV2Context * s, const uint8_t * image,
         s->block_width  = block_width;
         s->block_height = block_height;
         if (s->rows * s->cols > s->blocks_size / sizeof(Block)) {
-            s->frame_blocks = av_realloc(s->frame_blocks, s->rows * s->cols * sizeof(Block));
-            s->key_blocks = av_realloc(s->key_blocks, s->cols * s->rows * sizeof(Block));
+            s->frame_blocks = av_realloc_array(s->frame_blocks, s->rows, s->cols * sizeof(Block));
+            s->key_blocks = av_realloc_array(s->key_blocks, s->cols, s->rows * sizeof(Block));
             if (!s->frame_blocks || !s->key_blocks) {
                 av_log(s->avctx, AV_LOG_ERROR, "Memory allocation failed.\n");
                 return -1;