26 lines
737 B
Text
26 lines
737 B
Text
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https://marc.info/?l=oss-security&m=167571683504082&w=2
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Index: src/sphere.c
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--- src/sphere.c.orig
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+++ src/sphere.c
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@@ -63,7 +63,8 @@ static int start_read(sox_format_t * ft)
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return (SOX_EOF);
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}
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- header_size -= (strlen(buf) + 1);
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+ bytes_read = strlen(buf);
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+ header_size -= bytes_read >= header_size ? header_size : bytes_read + 1;
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while (strncmp(buf, "end_head", (size_t)8) != 0) {
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if (strncmp(buf, "sample_n_bytes", (size_t)14) == 0)
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@@ -105,7 +106,8 @@ static int start_read(sox_format_t * ft)
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return (SOX_EOF);
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}
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- header_size -= (strlen(buf) + 1);
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+ bytes_read = strlen(buf);
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+ header_size -= bytes_read >= header_size ? header_size : bytes_read + 1;
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}
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if (!bytes_per_sample)
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