mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-03 18:13:01 +00:00
825fdcf3cb
* Redzones for custom alloc were not protected by VALGRIND_MALLOCLIKE_BLOCK. mc_main.c client request handling completed with protection of the redzones. * custom_alloc.c test modified to test this case. * mc_errors.c modified so as to first search for a malloc-ed block bracketting the error : for a custom allocator, a recently freed block can have just been re-allocated. In such a case, describing the address (e.g. in case of error) points to the block freed rather than to the block just allocated. If there is *also* a recently freed block bracketting the address, the block description is changed to indicate that. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12439
109 lines
4.3 KiB
Plaintext
109 lines
4.3 KiB
Plaintext
Invalid write of size 4
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at 0x........: main (custom_alloc.c:117)
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Address 0x........ is 0 bytes after a block of size 40 alloc'd
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at 0x........: custom_alloc (custom_alloc.c:47)
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by 0x........: main (custom_alloc.c:114)
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Invalid write of size 4
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at 0x........: main (custom_alloc.c:121)
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Address 0x........ is 0 bytes after a block of size 20 alloc'd
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at 0x........: custom_alloc (custom_alloc.c:47)
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by 0x........: main (custom_alloc.c:114)
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Conditional jump or move depends on uninitialised value(s)
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at 0x........: main (custom_alloc.c:128)
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Invalid write of size 4
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at 0x........: main (custom_alloc.c:131)
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Address 0x........ is 0 bytes after a block of size 28 alloc'd
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at 0x........: custom_alloc (custom_alloc.c:47)
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by 0x........: main (custom_alloc.c:114)
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Invalid free() / delete / delete[] / realloc()
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at 0x........: main (custom_alloc.c:134)
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Address 0x........ is 4 bytes inside a block of size 28 alloc'd
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at 0x........: custom_alloc (custom_alloc.c:47)
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by 0x........: main (custom_alloc.c:114)
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Invalid free() / delete / delete[] / realloc()
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at 0x........: custom_free (custom_alloc.c:54)
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by 0x........: main (custom_alloc.c:138)
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Address 0x........ is not stack'd, malloc'd or (recently) free'd
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Mismatched free() / delete / delete []
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at 0x........: custom_free (custom_alloc.c:54)
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by 0x........: main (custom_alloc.c:141)
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Address 0x........ is 0 bytes inside a block of size 40 alloc'd
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at 0x........: malloc (vg_replace_malloc.c:...)
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by 0x........: main (custom_alloc.c:140)
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Invalid read of size 4
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at 0x........: main (custom_alloc.c:144)
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Address 0x........ is 0 bytes inside a block of size 28 free'd
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at 0x........: custom_free (custom_alloc.c:54)
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by 0x........: main (custom_alloc.c:136)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:68)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 1 bytes before a block of size 20 alloc'd
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at 0x........: checkredzone (custom_alloc.c:66)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:69)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 8 bytes before a block of size 20 alloc'd
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at 0x........: checkredzone (custom_alloc.c:66)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:73)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 0 bytes after a block of size 20 alloc'd
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at 0x........: checkredzone (custom_alloc.c:66)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:74)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 7 bytes after a block of size 20 alloc'd
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at 0x........: checkredzone (custom_alloc.c:66)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:83)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 1 bytes before a recently re-allocated block of size 10 alloc'd
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at 0x........: checkredzone (custom_alloc.c:81)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:84)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 8 bytes before a recently re-allocated block of size 10 alloc'd
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at 0x........: checkredzone (custom_alloc.c:81)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:88)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 0 bytes after a recently re-allocated block of size 10 alloc'd
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at 0x........: checkredzone (custom_alloc.c:81)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:89)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 7 bytes after a recently re-allocated block of size 10 alloc'd
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at 0x........: checkredzone (custom_alloc.c:81)
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by 0x........: main (custom_alloc.c:151)
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Invalid write of size 1
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at 0x........: checkredzone (custom_alloc.c:90)
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by 0x........: main (custom_alloc.c:151)
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Address 0x........ is 8 bytes after a recently re-allocated block of size 10 alloc'd
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at 0x........: checkredzone (custom_alloc.c:81)
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by 0x........: main (custom_alloc.c:151)
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