diff options
Diffstat (limited to 'erts/emulator/beam/erl_binary.h')
| -rw-r--r-- | erts/emulator/beam/erl_binary.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_binary.h b/erts/emulator/beam/erl_binary.h index fdc5efea98..52efa06816 100644 --- a/erts/emulator/beam/erl_binary.h +++ b/erts/emulator/beam/erl_binary.h @@ -189,10 +189,10 @@ ERTS_GLB_INLINE Binary *erts_bin_realloc_fnf(Binary *bp, Uint size); ERTS_GLB_INLINE Binary *erts_bin_realloc(Binary *bp, Uint size); ERTS_GLB_INLINE void erts_bin_free(Binary *bp); ERTS_GLB_INLINE Binary *erts_create_magic_binary_x(Uint size, - void (*destructor)(Binary *), + int (*destructor)(Binary *), int unaligned); ERTS_GLB_INLINE Binary *erts_create_magic_binary(Uint size, - void (*destructor)(Binary *)); + int (*destructor)(Binary *)); #if ERTS_GLB_INLINE_INCL_FUNC_DEF @@ -320,8 +320,12 @@ erts_bin_realloc(Binary *bp, Uint size) ERTS_GLB_INLINE void erts_bin_free(Binary *bp) { - if (bp->flags & BIN_FLAG_MAGIC) - ERTS_MAGIC_BIN_DESTRUCTOR(bp)(bp); + if (bp->flags & BIN_FLAG_MAGIC) { + if (!ERTS_MAGIC_BIN_DESTRUCTOR(bp)(bp)) { + /* Destructor took control of the deallocation */ + return; + } + } if (bp->flags & BIN_FLAG_DRV) erts_free(ERTS_ALC_T_DRV_BINARY, (void *) bp); else @@ -329,7 +333,7 @@ erts_bin_free(Binary *bp) } ERTS_GLB_INLINE Binary * -erts_create_magic_binary_x(Uint size, void (*destructor)(Binary *), +erts_create_magic_binary_x(Uint size, int (*destructor)(Binary *), int unaligned) { Uint bsize = unaligned ? ERTS_MAGIC_BIN_UNALIGNED_SIZE(size) @@ -348,7 +352,7 @@ erts_create_magic_binary_x(Uint size, void (*destructor)(Binary *), } ERTS_GLB_INLINE Binary * -erts_create_magic_binary(Uint size, void (*destructor)(Binary *)) +erts_create_magic_binary(Uint size, int (*destructor)(Binary *)) { return erts_create_magic_binary_x(size, destructor, 0); } |