mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-28 23:32:24 -05:00
15 lines
506 B
Diff
15 lines
506 B
Diff
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diff -rp -u4 libusb-1.0.19-orig/libusb/descriptor.c libusb-1.0.19/libusb/descriptor.c
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--- libusb-1.0.19-orig/libusb/descriptor.c 2015-05-12 00:15:19 +0200
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+++ libusb-1.0.19/libusb/descriptor.c 2015-05-12 00:17:09 +0200
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@@ -1181,9 +1181,9 @@ int API_EXPORTED libusb_get_string_descr
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if (tbuf[1] != LIBUSB_DT_STRING)
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return LIBUSB_ERROR_IO;
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if (tbuf[0] > r)
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- return LIBUSB_ERROR_IO;
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+ tbuf[0] = r;
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for (di = 0, si = 2; si < tbuf[0]; si += 2) {
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if (di >= (length - 1))
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break;
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