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bcheck: fix argument order for memalign

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Spotted by George Sedov on the mailing list.

The bug was in the tcc source since >20 years:
https://repo.or.cz/tinycc.git?a=commit;h=ad28d4c5b03da27dc0381afb58f255d49962cca0

manpage for memalign:
https://linux.die.net/man/3/memalign

--
Regards ... Detlef
This commit is contained in:
Detlef Riekenberg 2024-02-15 00:56:54 +01:00 committed by Detlef Riekenberg
parent a7cd016d71
commit f2e8b2ad79
1 changed files with 4 additions and 4 deletions
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8
lib/bcheck.c
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@ -323,7 +323,7 @@ DLL_EXPORT void *__aeabi_memset(void *dst, int c, size_t size);
#define BOUND_REALLOC(a,b) realloc(a,b) #define BOUND_REALLOC(a,b) realloc(a,b)
#define BOUND_CALLOC(a,b) calloc(a,b) #define BOUND_CALLOC(a,b) calloc(a,b)
DLL_EXPORT void *__bound_malloc(size_t size, const void *caller); DLL_EXPORT void *__bound_malloc(size_t size, const void *caller);
DLL_EXPORT void *__bound_memalign(size_t size, size_t align, const void *caller); DLL_EXPORT void *__bound_memalign(size_t align, size_t size, const void *caller);
DLL_EXPORT void __bound_free(void *ptr, const void *caller); DLL_EXPORT void __bound_free(void *ptr, const void *caller);
DLL_EXPORT void *__bound_realloc(void *ptr, size_t size, const void *caller); DLL_EXPORT void *__bound_realloc(void *ptr, size_t size, const void *caller);
DLL_EXPORT void *__bound_calloc(size_t nmemb, size_t size); DLL_EXPORT void *__bound_calloc(size_t nmemb, size_t size);
@ -1519,9 +1519,9 @@ void *__bound_malloc(size_t size, const void *caller)
} }
#if MALLOC_REDIR #if MALLOC_REDIR
void *memalign(size_t size, size_t align) void *memalign(size_t align, size_t size)
#else #else
void *__bound_memalign(size_t size, size_t align, const void *caller) void *__bound_memalign(size_t align, size_t size, const void *caller)
#endif #endif
{ {
void *ptr; void *ptr;
@ -1530,7 +1530,7 @@ void *__bound_memalign(size_t size, size_t align, const void *caller)
/* we allocate one more byte to ensure the regions will be /* we allocate one more byte to ensure the regions will be
separated by at least one byte. With the glibc malloc, it may separated by at least one byte. With the glibc malloc, it may
be in fact not necessary */ be in fact not necessary */
ptr = BOUND_MEMALIGN(size + 1, align); ptr = BOUND_MEMALIGN(align, size + 1);
#else #else
if (align > 4) { if (align > 4) {
/* XXX: handle it ? */ /* XXX: handle it ? */