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f28a11e43f40df2ad92ece62b28ee004a8ad600b
glibc/malloc
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Osama Abdelkader 57ce2d8243 Fix allocation_index increment in malloc_internal 
The allocation_index was being incremented before checking if mmap()
succeeds.  If mmap() fails, allocation_index would still be incremented,
creating a gap in the allocations tracking array and making
allocation_index inconsistent with the actual number of successful
allocations.

This fix moves the allocation_index increment to after the mmap()
success check, ensuring it only increments when an allocation actually
succeeds.  This maintains proper tracking for leak detection and
prevents gaps in the allocations array.

Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com>
Reviewed-by: Florian Weimer <fweimer@redhat.com>
2025-12-01 13:35:36 +01:00
..
alloc_buffer_alloc_array.c
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alloc_buffer_allocate.c
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alloc_buffer_copy_bytes.c
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alloc_buffer_copy_string.c
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2025-01-01 11:22:09 -08:00
alloc_buffer_create_failure.c
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2025-01-01 11:22:09 -08:00
arena.c
malloc: Do not call madvise if heap's oldsize >= THP size
2025-10-20 11:33:54 -03:00
Depend
added rt to malloc/Depend [BZ #27132]
2021-02-23 10:04:45 +01:00
dynarray_at_failure.c
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2025-01-01 11:22:09 -08:00
dynarray_emplace_enlarge.c
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dynarray_finalize.c
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dynarray_resize_clear.c
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dynarray_resize.c
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dynarray-skeleton.c
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dynarray.h
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hooks.c
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2025-01-01 11:22:09 -08:00
Makefile
malloc: Add threaded variants of single-threaded malloc tests
2025-11-24 16:47:52 +01:00
malloc-check.c
Suppress -Wmaybe-uninitialized only for gcc
2025-10-21 09:24:05 -03:00
malloc-debug.c
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00
malloc-internal.h
malloc: Improve malloc initialization
2025-05-12 16:10:28 +00:00
malloc.c
malloc: Use _int_free_chunk in tcache_thread_shutdown
2025-11-20 12:28:46 +00:00
malloc.h
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2025-01-01 11:22:09 -08:00
mallocbug.c
Reformat malloc to gnu style.
2014-01-02 09:40:10 +01:00
mcheck-impl.c
Cleanup some recently added whitespace.
2025-10-30 18:56:58 -07:00
mcheck-init.c
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mcheck.c
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mcheck.h
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memusage.c
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memusage.sh
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memusagestat.c
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morecore.c
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mtrace-impl.c
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mtrace.c
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mtrace.pl
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obstack.c
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obstack.h
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reallocarray.c
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scratch_buffer_grow_preserve.c
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scratch_buffer_grow.c
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scratch_buffer_set_array_size.c
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2025-01-01 11:22:09 -08:00
set-freeres.c
elf: Merge __dl_libc_freemem into __rtld_libc_freeres
2025-02-02 20:10:09 +01:00
thread-freeres.c
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2025-01-01 11:22:09 -08:00
tst-aligned_alloc-lib.c
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tst-aligned-alloc-random-thread-cross.c
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tst-aligned-alloc-random-thread.c
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tst-aligned-alloc-random.c
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2025-01-01 11:22:09 -08:00
tst-aligned-alloc-static.c
aligned_alloc: conform to C17
2023-05-08 16:40:10 -04:00
tst-aligned-alloc.c
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2025-01-01 11:22:09 -08:00
tst-alloc_buffer.c
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2025-01-01 11:22:09 -08:00
tst-calloc.c
malloc: cleanup casts in tst-calloc
2025-01-25 05:34:05 +00:00
tst-compathooks-off.c
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tst-compathooks-on.c
Move malloc hooks into a compat DSO
2021-07-22 18:37:59 +05:30
tst-dynarray-at-fail.c
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tst-dynarray-fail.c
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tst-dynarray-shared.h
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tst-dynarray.c
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tst-free-aligned-sized-trace.c
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00
tst-free-aligned-sized.c
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00
tst-free-errno.c
malloc: Simplify tst-free-errno munmap failure test
2025-11-18 14:28:42 +01:00
tst-free-sized-trace.c
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00
tst-free-sized.c
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00
tst-interpose-aux-nothread.c
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tst-interpose-aux-thread.c
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tst-interpose-aux.c
Fix allocation_index increment in malloc_internal
2025-12-01 13:35:36 +01:00
tst-interpose-aux.h
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tst-interpose-nothread.c
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tst-interpose-skeleton.c
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tst-interpose-static-nothread.c
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tst-interpose-static-thread.c
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tst-interpose-thread.c
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tst-mallinfo2.c
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tst-malloc_info.c
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tst-malloc-alternate-path.c
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tst-malloc-aux.h
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tst-malloc-backtrace.c
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tst-malloc-check.c
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tst-malloc-fork-deadlock.c
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tst-malloc-random.c
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tst-malloc-stats-cancellation.c
malloc: Run tst-malloc-stats-cancellation via test-driver.c
2021-04-07 02:35:50 +02:00
tst-malloc-tcache-leak.c
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tst-malloc-thread-exit.c
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tst-malloc-thread-fail.c
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tst-malloc-too-large.c
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tst-malloc-usable-tunables.c
Initialize tunable list with the GLIBC_TUNABLES environment variable
2016-12-31 23:49:24 +05:30
tst-malloc-usable.c
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tst-malloc.c
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tst-mallocalign1.c
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tst-mallocfork2.c
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tst-mallocfork3.c
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tst-mallocfork.c
Fix malloc tests build with GCC 10.
2019-06-10 22:12:08 +00:00
tst-mallocstate.c
malloc: Remove dumped heap support
2025-09-19 13:11:56 +00:00
tst-mallopt.c
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tst-memalign-2.c
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tst-memalign-3.c
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tst-memalign.c
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tst-mtrace.c
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tst-mtrace.sh
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tst-mxfast.c
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tst-obstack.c
Avoid -Wuse-after-free in tests [BZ #26779].
2022-01-26 10:38:23 -07:00
tst-posix_memalign.c
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tst-pvalloc-fortify.c
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tst-pvalloc.c
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tst-realloc.c
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tst-reallocarray.c
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tst-safe-linking.c
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tst-scratch_buffer.c
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tst-tcfree1.c
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tst-tcfree2.c
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tst-tcfree3.c
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tst-tcfree4.c
malloc: Improved double free detection in the tcache
2025-05-12 11:58:30 +00:00
tst-trim1.c
* malloc/tst-trim1.c: New file.
2007-12-16 22:57:57 +00:00
tst-valloc.c
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Versions
malloc: add free_sized and free_aligned_sized from C23
2025-11-19 13:47:53 -03:00