17 lines
508 B
Text
17 lines
508 B
Text
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https://marc.info/?l=oss-security&m=167571683504082&w=2
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Index: src/voc.c
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--- src/voc.c.orig
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+++ src/voc.c
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@@ -625,6 +625,10 @@ static int getblock(sox_format_t * ft)
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v->rate = new_rate_32;
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ft->signal.rate = new_rate_32;
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lsx_readb(ft, &uc);
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+ if (uc <= 1) {
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+ lsx_fail_errno(ft, SOX_EFMT, "2 bits per word required");
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+ return (SOX_EOF);
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+ }
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v->size = uc;
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lsx_readb(ft, &uc);
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if (v->channels != -1 && uc != v->channels) {
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