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21 lines
931 B
Diff
21 lines
931 B
Diff
Description: Handle illegal bitrate value
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Author: Chrysostomos Nanakos <cnanakos@debian.org>
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Bug-Debian: https://bugs.debian.org/870406
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Bug-Debian: https://bugs.debian.org/887057
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--- mpg321-0.3.2.orig/mad.c
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+++ mpg321-0.3.2/mad.c
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@@ -574,6 +574,12 @@ void scan(void const *ptr, ssize_t len,
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if (!is_vbr)
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{
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+ if (header.bitrate <= 0)
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+ {
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+ fprintf(stderr, "Illegal bit allocation value\n");
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+ return;
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+ }
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+
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double time = (len * 8.0) / (header.bitrate); /* time in seconds */
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double timefrac = (double)time - ((long)(time));
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long nsamples = 32 * MAD_NSBSAMPLES(&header); /* samples per frame */
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