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-fix read-only off-by one in 'if ( (0 != memcmp (nn->nonce, nonce, noncelen)) ||

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772       (0 != nn->nonce[noncelen]) )' by making buffer one element larger
This commit is contained in:
Christian Grothoff
2022-06-07 17:57:26 +02:00
parent 711099c7ea
commit b627fdaf25
1 changed files with 4 additions and 4 deletions
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src/microhttpd/internal.h
+4 -4
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@@ -69,7 +69,7 @@
* pointer to unmodifiable data.
* Must not be used to transform pointers for MHD needs.
*/
#define _MHD_DROP_CONST(ptr) ((void *)((uintptr_t)((const void *)(ptr))))
#define _MHD_DROP_CONST(ptr) ((void *) ((uintptr_t) ((const void *) (ptr))))
/**
* @def _MHD_MACRO_NO
@@ -269,7 +269,7 @@ struct MHD_NonceNc
/**
* Nonce value:
*/
char nonce[MAX_NONCE_LENGTH];
char nonce[MAX_NONCE_LENGTH + 1];
};
@@ -848,7 +848,7 @@ enum MHD_HTTP_Version
* Returns boolean 'true' if HTTP version is supported by MHD
*/
#define MHD_IS_HTTP_VER_SUPPORTED(ver) (MHD_HTTP_VER_1_0 <= (ver) && \
MHD_HTTP_VER_1_2__1_9 >= (ver))
MHD_HTTP_VER_1_2__1_9 >= (ver))
/**
* Protocol should be used as HTTP/1.1 protocol.
@@ -857,7 +857,7 @@ enum MHD_HTTP_Version
* https://datatracker.ietf.org/doc/html/rfc7230#section-2.6
*/
#define MHD_IS_HTTP_VER_1_1_COMPAT(ver) (MHD_HTTP_VER_1_1 == (ver) || \
MHD_HTTP_VER_1_2__1_9 == (ver))
MHD_HTTP_VER_1_2__1_9 == (ver))
/**
* The HTTP method.