diff options
Diffstat (limited to 'malloc/malloc-debug.c')
| -rw-r--r-- | malloc/malloc-debug.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/malloc/malloc-debug.c b/malloc/malloc-debug.c index 7c3a1e26b5..9942124e02 100644 --- a/malloc/malloc-debug.c +++ b/malloc/malloc-debug.c @@ -49,6 +49,7 @@ enum malloc_debug_hooks { MALLOC_NONE_HOOK = 0, MALLOC_MCHECK_HOOK = 1 << 0, /* mcheck() */ + MALLOC_MTRACE_HOOK = 1 << 1, /* mtrace() */ }; static unsigned __malloc_debugging_hooks; @@ -71,6 +72,7 @@ __malloc_debug_disable (enum malloc_debug_hooks flag) } #include "mcheck.c" +#include "mtrace.c" extern void (*__malloc_initialize_hook) (void); compat_symbol_reference (libc, __malloc_initialize_hook, @@ -154,6 +156,8 @@ __debug_malloc (size_t bytes) } if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = malloc_mcheck_after (victim, orig_bytes); + if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) + malloc_mtrace_after (victim, orig_bytes, RETURN_ADDRESS (0)); return victim; } @@ -171,6 +175,8 @@ __debug_free (void *mem) if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK)) mem = free_mcheck (mem); + if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) + free_mtrace (mem, RETURN_ADDRESS (0)); __libc_free (mem); } @@ -195,6 +201,8 @@ __debug_realloc (void *oldmem, size_t bytes) if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = realloc_mcheck_after (victim, oldmem, orig_bytes, oldsize); + if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) + realloc_mtrace_after (victim, oldmem, orig_bytes, RETURN_ADDRESS (0)); return victim; } @@ -218,6 +226,8 @@ _debug_mid_memalign (size_t alignment, size_t bytes, const void *address) } if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = memalign_mcheck_after (victim, alignment, orig_bytes); + if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) + memalign_mtrace_after (victim, orig_bytes, address); return victim; } @@ -317,6 +327,9 @@ __debug_calloc (size_t nmemb, size_t size) victim = malloc_mcheck_after (victim, orig_bytes); memset (victim, 0, orig_bytes); } + if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) + malloc_mtrace_after (victim, orig_bytes, RETURN_ADDRESS (0)); + return victim; } strong_alias (__debug_calloc, calloc) |