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pad: fix format string length

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

Michael Niedermayer authored on 2011/11/14 13:42:10
Showing 1 changed files
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@@ -114,7 +114,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
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     av_strlcpy(pad->y_expr, "0" , sizeof(pad->h_expr));
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     if (args)
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-        sscanf(args, "%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255s",
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+        sscanf(args, "%255[^:]:%255[^:]:%255[^:]:%255[^:]:%127s",
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                pad->w_expr, pad->h_expr, pad->x_expr, pad->y_expr, color_string);
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     if (av_parse_color(pad->color, color_string, -1, ctx) < 0)