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Re: [Speed-dreams-devel] Trac ticket #663: MSVC implementation of snprintf is not safe
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From: Speed D. <no...@so...> - 2012-04-03 14:23:18
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#663: MSVC implementation of snprintf is not safe
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Reporter: pouillot | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone: 2.1.0
Component: Whole game | Version: 2.0.0-dev
Keywords: snprintf buffer overrun |
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Comment(by pouillot):
A simple solution would be to write our own version of snprintf for the
stupid MSVC compilers, like this :
{{{
int snprintf_xxx(char *str, size_t size, const char *format, ...)
{
int len = snprintf(str, size, ...); // more complicated actually, but
see trace.cpp ...
str[size-1] = 0;
return len;
}
}}}
And to #define snprintf snprintf_xxx in portability.h
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Ticket URL: <http://sourceforge.net/apps/trac/speed-dreams/ticket/663#comment:1>
Speed Dreams <http://sourceforge.net/projects/speed-dreams>
An Open Motorsport Simulator featuring high-quality 3D graphics and an accurate physics engine, all targeting maximum realism as well as exciting new features, cars, tracks and AI opponents to make a more enjoyable game for the player.
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