avcodec/pngdec: fix last_row_size type

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 60fed98e63
parent 7b47d7f75e
commit 60fed98e63
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@ -60,7 +60,7 @@ typedef struct PNGDecContext {
    uint32_t palette[256];
    uint8_t *crow_buf;
    uint8_t *last_row;
-    int last_row_size;
+    unsigned int last_row_size;
    uint8_t *tmp_row;
    unsigned int tmp_row_size;
    uint8_t *buffer;