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27 lines
890 B
27 lines
890 B
commit 6ee3eab42979fdd5bb971a40fec32e04bb9dd2ad |
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Author: Siddhesh Poyarekar <siddhesh@redhat.com> |
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Date: Wed Jul 9 10:36:50 2014 +0530 |
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Fix -Wmaybe-uninitialized warning in xdr.c |
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While we're at fixing build warnings, here's one unnecessary warning |
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that can be fixed fairly easily. The SIZE variable is never actually |
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use uninitialized, but the compiler cannot make that out and thinks |
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(correctly) that there is a potential for accessing SIZE without |
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initializing it. Make this safe by initializing SIZE to 0. |
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Tested on x86_64. |
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diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c |
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index 7eac2d40f036aa70..b3e713cbc9c3e012 100644 |
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--- a/sunrpc/xdr.c |
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+++ b/sunrpc/xdr.c |
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@@ -738,7 +738,7 @@ xdr_string (xdrs, cpp, maxsize) |
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u_int maxsize; |
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{ |
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char *sp = *cpp; /* sp is the actual string pointer */ |
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- u_int size; |
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+ u_int size = 0; |
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u_int nodesize; |
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/*
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