GC Warning: Header allocation failed: Dropping block.

[Yura Smolsky]

Hello, Hans.
BH> By default the GC uses as much memory as it thinks it needs and the
BH> OS will give it.  Try running with the GC_PRINT_STATS environment
BH> variable defined, and see what that says.

Here is log produced with 'export GC_PRINT_STATS=1'
See attached 'gc.log'.

Also I have tried 'export GC_FIND_LEAK=1'. It shows me
these messages. Can you explain them?

Leaked composite object at start: 0x82f69d0, appr. length: 16
Leaked composite object at start: 0x82f69e0, appr. length: 16
Leaked composite object at start: 0x82f6a40, appr. length: 16
Leaked composite object at start: 0x82f6a50, appr. length: 16
Leaked composite object at start: 0x82f6ac0, appr. length: 16
Leaked composite object at start: 0x82f6ad0, appr. length: 16
Leaked composite object at start: 0x82f6b20, appr. length: 16
Leaked composite object at start: 0x82f6b30, appr. length: 16
Leaked composite object at start: 0x82f6bd0, appr. length: 16
Leaked composite object at start: 0x82f6be0, appr. length: 16
Leaked composite object at start: 0x82f6bf0, appr. length: 16
Leaked composite object at start: 0x82f6c00, appr. length: 16
Leaked composite object at start: 0x82f6c10, appr. length: 16
Leaked composite object at start: 0x82f6c30, appr. length: 16
Leaked composite object at start: 0x82f6c50, appr. length: 16
Leaked composite object at start: 0x82f6c60, appr. length: 16
Leaked composite object at start: 0x82f6cf0, appr. length: 16
Leaked composite object at start: 0x82f6d00, appr. length: 16
Leaked composite object at start: 0x82f6d10, appr. length: 16
Leaked composite object at start: 0x82f6d20, appr. length: 16
Leaked composite object at start: 0x82f6d30, appr. length: 16
Leaked composite object at start: 0x82f6d50, appr. length: 16
Leaked composite object at start: 0x82f6d60, appr. length: 16
Leaked atomic object at start: 0x82f5f50, appr. length: 112
Leaked composite object at start: 0x82f4fb0, appr. length: 16
Leaked composite object at start: 0x82f4fc0, appr. length: 16
Leaked composite object at start: 0x82f4ff0, appr. length: 16
Leaked atomic object at start: 0x82f1500, appr. length: 80
Leaked atomic object at start: 0x82f1550, appr. length: 80
Leaked atomic object at start: 0x82f15f0, appr. length: 80
Leaked atomic object at start: 0x82f16e0, appr. length: 80
Leaked atomic object at start: 0x82f1730, appr. length: 80
Leaked atomic object at start: 0x82f1820, appr. length: 80
Leaked atomic object at start: 0x82f0540, appr. length: 96
Leaked atomic object at start: 0x82f05a0, appr. length: 96
Leaked atomic object at start: 0x82f0600, appr. length: 96
Leaked atomic object at start: 0x82f0660, appr. length: 96
Leaked atomic object at start: 0x82f06c0, appr. length: 96
Leaked atomic object at start: 0x82f0720, appr. length: 96
Leaked atomic object at start: 0x82f07e0, appr. length: 96
Leaked composite object at start: 0x82f6980, appr. length: 16
Leaked atomic object at start: 0x82f5f50, appr. length: 112
Leaked atomic object at start: 0x82f3e80, appr. length: 64
Leaked composite object at start: 0x82f2630, appr. length: 24
Leaked composite object at start: 0x82f2648, appr. length: 24
Leaked composite object at start: 0x82f28a0, appr. length: 24
Leaked composite object at start: 0x82f2900, appr. length: 24
Leaked atomic object at start: 0x82f1820, appr. length: 80
Leaked composite object at start: 0x82e1470, appr. length: 16
Leaked composite object at start: 0x82e1510, appr. length: 16
Leaked composite object at start: 0x82e1530, appr. length: 16
Leaked composite object at start: 0x82d3a68, appr. length: 24
Leaked composite object at start: 0x82d3ba0, appr. length: 24
Leaked composite object at start: 0x82d3e88, appr. length: 24
Leaked composite object at start: 0x82d3f30, appr. length: 24
Leaked composite object at start: 0x82d2db0, appr. length: 24
Leaked composite object at start: 0x82d2dc8, appr. length: 24
Leaked composite object at start: 0x82d2de0, appr. length: 24
Leaked composite object at start: 0x82d2df8, appr. length: 24
Leaked composite object at start: 0x82d2e10, appr. length: 24
Leaked composite object at start: 0x82d2ed0, appr. length: 24
Leaked composite object at start: 0x82d2ee8, appr. length: 24
Leaked composite object at start: 0x82d1eb0, appr. length: 16
Leaked composite object at start: 0x82d1ed0, appr. length: 16
Leaked atomic object at start: 0x82d0b58, appr. length: 24
Leaked atomic object at start: 0x82d0cc0, appr. length: 24
Leaked composite object at start: 0x82c3a38, appr. length: 24
Leaked composite object at start: 0x82c3a50, appr. length: 24
Leaked composite object at start: 0x82c3a68, appr. length: 24
Leaked composite object at start: 0x82c3a80, appr. length: 24
Leaked composite object at start: 0x82c3a98, appr. length: 24
Leaked composite object at start: 0x82c2db0, appr. length: 48
Leaked composite object at start: 0x82c2de0, appr. length: 48
Leaked composite object at start: 0x82bf0b0, appr. length: 16
Leaked composite object at start: 0x82bf0c0, appr. length: 16
Leaked composite object at start: 0x82bf100, appr. length: 16
Leaked composite object at start: 0x82bf150, appr. length: 16
Leaked composite object at start: 0x82bf160, appr. length: 16
Leaked composite object at start: 0x82bf230, appr. length: 16
Leaked composite object at start: 0x82bf240, appr. length: 16
Leaked composite object at start: 0x82bce00, appr. length: 16
Leaked atomic object at start: 0x82af900, appr. length: 64
Leaked atomic object at start: 0x82afa00, appr. length: 64
Leaked composite object at start: 0x826fda0, appr. length: 32
Leaked composite object at start: 0x826fdc0, appr. length: 32
Leaked composite object at start: 0x8266860, appr. length: 16
Leaked atomic object at start: 0x825f980, appr. length: 64
Leaked atomic object at start: 0x825fb40, appr. length: 64
Leaked atomic object at start: 0x824bfd8, appr. length: 24
Leaked composite object at start: 0x82462d0, appr. length: 24
Leaked composite object at start: 0x8246408, appr. length: 24
Leaked composite object at start: 0x8246420, appr. length: 24
Leaked atomic object at start: 0x899f000, appr. length: 8304
Leaked composite object at start: 0x82c3a38, appr. length: 24
Leaked composite object at start: 0x82c3a50, appr. length: 24
Leaked composite object at start: 0x82c3a68, appr. length: 24
Leaked composite object at start: 0x82c3a80, appr. length: 24
Leaked composite object at start: 0x82c3a98, appr. length: 24
Leaked atomic object at start: 0x82f8550, appr. length: 1360
Leaked composite object at start: 0x82f6990, appr. length: 16
Leaked composite object at start: 0x82f69a0, appr. length: 16
Leaked composite object at start: 0x82f69b0, appr. length: 16
Leaked composite object at start: 0x82f69c0, appr. length: 16
Leaked composite object at start: 0x82d3768, appr. length: 24
Leaked composite object at start: 0x82d37e0, appr. length: 24
Leaked composite object at start: 0x82d3a98, appr. length: 24
Leaked atomic object at start: 0x82ce4d8, appr. length: 40
Leaked atomic object at start: 0x82ce668, appr. length: 40
Leaked composite object at start: 0x82c2c90, appr. length: 48
Leaked composite object at start: 0x82c2cc0, appr. length: 48
Leaked composite object at start: 0x82c13c0, appr. length: 80
Leaked atomic object at start: 0x8293fb8, appr. length: 8
Leaked atomic object at start: 0x8293fc8, appr. length: 8
Leaked atomic object at start: 0x8293fd8, appr. length: 8
Leaked composite object at start: 0x826fce0, appr. length: 32
Leaked composite object at start: 0x826fd00, appr. length: 32
Leaked composite object at start: 0x826bd28, appr. length: 8
Leaked composite object at start: 0x826bd30, appr. length: 8
Leaked composite object at start: 0x826bd88, appr. length: 8
Leaked composite object at start: 0x826bdb8, appr. length: 8
Leaked composite object at start: 0x826bdc8, appr. length: 8
Leaked composite object at start: 0x826bde8, appr. length: 8
Leaked composite object at start: 0x826be00, appr. length: 8
Leaked composite object at start: 0x826be08, appr. length: 8
Leaked composite object at start: 0x826be18, appr. length: 8
Leaked composite object at start: 0x826be60, appr. length: 8
Leaked composite object at start: 0x826be70, appr. length: 8
Leaked composite object at start: 0x826be78, appr. length: 8
Leaked composite object at start: 0x826be88, appr. length: 8
Leaked composite object at start: 0x826be90, appr. length: 8
Leaked composite object at start: 0x826beb0, appr. length: 8
Leaked composite object at start: 0x826beb8, appr. length: 8
Leaked composite object at start: 0x826bec8, appr. length: 8
Leaked composite object at start: 0x826bed0, appr. length: 8
Leaked composite object at start: 0x826bee0, appr. length: 8
Leaked composite object at start: 0x826bee8, appr. length: 8
Leaked composite object at start: 0x826bef8, appr. length: 8
Leaked composite object at start: 0x826bf00, appr. length: 8
Leaked composite object at start: 0x82f2138, appr. length: 24
Leaked composite object at start: 0x82f2150, appr. length: 24
Leaked composite object at start: 0x82f2168, appr. length: 24
Leaked composite object at start: 0x82c29f0, appr. length: 48
Leaked composite object at start: 0x82c2ba0, appr. length: 48
Leaked composite object at start: 0x82c12d0, appr. length: 80
Leaked atomic object at start: 0x8293fa8, appr. length: 8
Leaked atomic object at start: 0x8293fc8, appr. length: 8
Leaked atomic object at start: 0x8293fd8, appr. length: 8
Leaked composite object at start: 0x826c930, appr. length: 24
Leaked composite object at start: 0x826bcb0, appr. length: 8
Leaked composite object at start: 0x826bcc0, appr. length: 8
Leaked composite object at start: 0x826bce0, appr. length: 8
Leaked composite object at start: 0x826bcf0, appr. length: 8
Leaked composite object at start: 0x826bcf8, appr. length: 8
Leaked composite object at start: 0x826bd00, appr. length: 8
Leaked composite object at start: 0x826bd08, appr. length: 8
Leaked composite object at start: 0x826bd18, appr. length: 8
Leaked composite object at start: 0x826bd20, appr. length: 8
Leaked composite object at start: 0x826bd28, appr. length: 8
Leaked composite object at start: 0x826bd30, appr. length: 8
Leaked composite object at start: 0x826bdb8, appr. length: 8
Leaked composite object at start: 0x826bdc8, appr. length: 8
Leaked composite object at start: 0x826be00, appr. length: 8
Leaked composite object at start: 0x826be08, appr. length: 8
Leaked composite object at start: 0x826be60, appr. length: 8
Leaked composite object at start: 0x826be70, appr. length: 8
Leaked composite object at start: 0x826be88, appr. length: 8
Leaked composite object at start: 0x826be90, appr. length: 8
Leaked composite object at start: 0x826beb8, appr. length: 8
Leaked composite object at start: 0x826bec8, appr. length: 8
Leaked composite object at start: 0x826bee0, appr. length: 8
Leaked composite object at start: 0x826bef8, appr. length: 8
Leaked composite object at start: 0x826bf00, appr. length: 8
Leaked composite object at start: 0x826bf10, appr. length: 8
Leaked composite object at start: 0x826bf30, appr. length: 8
Leaked composite object at start: 0x826bf98, appr. length: 8
Leaked composite object at start: 0x8265ea8, appr. length: 56
Leaked atomic object at start: 0x824bfd8, appr. length: 24
Leaked composite object at start: 0x82462d0, appr. length: 24


Yura Smolsky.
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