diff options
| -rw-r--r-- | libavcodec/xpmdec.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/xpmdec.c b/libavcodec/xpmdec.c index e609a70c6a..a11926ba28 100644 --- a/libavcodec/xpmdec.c +++ b/libavcodec/xpmdec.c @@ -341,9 +341,6 @@ static int xpm_decode_frame(AVCodecContext *avctx, void *data, if ((ret = ff_set_dimensions(avctx, width, height)) < 0) return ret; - if ((ret = ff_get_buffer(avctx, p, 0)) < 0) - return ret; - if (cpp <= 0 || cpp >= 5) { av_log(avctx, AV_LOG_ERROR, "unsupported/invalid number of chars per pixel: %d\n", cpp); return AVERROR_INVALIDDATA; @@ -360,14 +357,17 @@ static int xpm_decode_frame(AVCodecContext *avctx, void *data, size *= 4; - av_fast_padded_malloc(&x->pixels, &x->pixels_size, size); - if (!x->pixels) - return AVERROR(ENOMEM); - ptr += mod_strcspn(ptr, ",") + 1; if (end - ptr < 1) return AVERROR_INVALIDDATA; + if ((ret = ff_get_buffer(avctx, p, 0)) < 0) + return ret; + + av_fast_padded_malloc(&x->pixels, &x->pixels_size, size); + if (!x->pixels) + return AVERROR(ENOMEM); + for (i = 0; i < ncolors; i++) { const uint8_t *index; int len; |