From 8beb9e571ca6fb38d5f784bedd581398fb3da06f Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Mon, 6 Apr 2020 17:38:59 -0700 Subject: [PATCH] avfilter/vf_drawtext: only test available exceptions soft float systems do not define these macros under musl. Fixes: Ticket7102 Signed-off-by: Rosen Penev --- libavfilter/vf_drawtext.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c index 887a686d16d..abe1ca6c35c 100644 --- a/libavfilter/vf_drawtext.c +++ b/libavfilter/vf_drawtext.c @@ -1083,10 +1083,12 @@ static int func_eval_expr_int_format(AVFilterContext *ctx, AVBPrint *bp, feclearexcept(FE_ALL_EXCEPT); intval = res; +#if defined(FE_INVALID) && defined(FE_OVERFLOW) && defined(FE_UNDERFLOW) if ((ret = fetestexcept(FE_INVALID|FE_OVERFLOW|FE_UNDERFLOW))) { av_log(ctx, AV_LOG_ERROR, "Conversion of floating-point result to int failed. Control register: 0x%08x. Conversion result: %d\n", ret, intval); return AVERROR(EINVAL); } +#endif if (argc == 3) av_strlcatf(fmt_str, sizeof(fmt_str), "0%u", positions);