Bugs item #1579171, was opened at 2006-10-17 20:29
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Category: debug/info output
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: M. Ironman (frzem)
Assigned to: Daniel Stenberg (bagder)
Summary: Code-analyze (with prefast)

Initial Comment:
I've build analyze-report with prefast (from
Microsoft's DDK), and this tool found following
(potential) problems:

* against released source-code 7.15.5

warning 8132 : Taking the size of pointer tsd: This
will yield the size of a pointer (4 or 8), not the size
of the object pointed to. Dereference the pointer, or
if the size of a pointer was intended, use the pointer
type or (void *) instead.
             File path: curl-7.15.5\lib\hostthre.c
             Function: init_thread_sync_data
             Line: 211
memset(tsd, 0, sizeof(tsd));

warning 11 : Dereferencing NULL pointer 'proxy_password'.
             File path: curl-7.15.5\lib\url.c
             Function: handleSock5Proxy
             Line: 2151
memcpy(socksreq + len, proxy_password, (int) pwlen);

Most of the other warnings are on isdigit(), isspace()
..., because MS (Visual Studio) declared the parameter-
type as unsigned char, and the macro-implementation of
these functions have a wrong behaviour with ASCII-
Codes above 0x80 (because they use a array of flags).

BG,
FRZEM

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Received on 2006-10-17