Fix a crash when reading gray pam files.

Fixes ticket #837.
2026-06-16 04:32:47 +02:00 · 2011-12-28 05:59:39 +01:00
parent c1bc1967f3
commit 190a0998c3
1 changed files with 1 additions and 0 deletions
@@ -109,6 +109,7 @@ int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s)

        avctx->width  = w;
        avctx->height = h;
+        s->maxval     = maxval;
        if (depth == 1) {
            if (maxval == 1)
                avctx->pix_fmt = PIX_FMT_MONOWHITE;