da62d7b7a0
Some change in base broke compilation with libusb and this package. From looking at it more carefully, it turns out that the libusb patch needs to be updated so that host paths are not used. libusb-compat also depends on libusb, which increases the overall installed size. Refreshed patches with make package/hplip/refresh . Signed-off-by: Rosen Penev <rosenp@gmail.com>
15 lines
526 B
Diff
15 lines
526 B
Diff
https://bugs.launchpad.net/hplip/+bug/1672256
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memcpy should never be used with overlapping memory regions
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--- a/io/hpmud/musb.c
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+++ b/io/hpmud/musb.c
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@@ -775,7 +775,7 @@ static int device_id(int fd, unsigned ch
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len = size-1; /* leave byte for zero termination */
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if (len > 2)
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len -= 2;
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- memcpy(buffer, buffer+2, len); /* remove length */
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+ memmove(buffer, buffer+2, len); /* remove length */
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buffer[len]=0;
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DBG("read actual device_id successfully fd=%d len=%d\n", fd, len);
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