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Enforce that NDEBUG is not defined.

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PuTTY is a security project, so assertions are important - if an
assumption is violated, proceeding anyway may have far worse
consequences than simple program termination. This check and #error
should arrange that we don't ever accidentally compile assertions out.
This commit is contained in:
Simon Tatham 2021-04-10 14:46:36 +01:00
parent af9910962a
commit 97f7a7cb4d
1 changed files with 11 additions and 0 deletions
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11
defs.h
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@ -11,6 +11,17 @@
#ifndef PUTTY_DEFS_H #ifndef PUTTY_DEFS_H
#define PUTTY_DEFS_H #define PUTTY_DEFS_H
#ifdef NDEBUG
/*
* PuTTY is a security project, so assertions are important - if an
* assumption is violated, proceeding anyway may have far worse
* consequences than simple program termination. This check and #error
* should arrange that we don't ever accidentally compile assertions
* out.
*/
#error Do not compile this code base with NDEBUG defined!
#endif
#include <stddef.h> #include <stddef.h>
#include <stdint.h> #include <stdint.h>
#include <stdio.h> /* for __MINGW_PRINTF_FORMAT */ #include <stdio.h> /* for __MINGW_PRINTF_FORMAT */