Valgrind在Python2.4上：大量内存“可能丢失”
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我写了一些代码，没有错误。该代码使用MySQLdb进行（频繁）数据库访问，并使用4个不同的数据库。还会生成几个日志文件，并使用日志记录模块。真正的担心是，在运行Valgrind时，我得到以下信息
==7840== LEAK SUMMARY:
==7840== definitely lost: 29 bytes in 1 blocks
==7840== indirectly lost: 0 bytes in 0 blocks
==7840== possibly lost: 1,104,793 bytes in 8,865 blocks
==7840== still reachable: 70,684 bytes in 2,194 blocks
==7840== suppressed: 0 bytes in 0 blocks
==7840== 393,216 bytes in 1 blocks are possibly lost in loss record 1,585 of 1,585
==7840== at 0x4005903: malloc (vg_replace_malloc.c:195)
==7840== by 0x204929E: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x2054833: PyString_InternInPlace (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x20A0362: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209FB15: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x20A0075: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209FB15: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x20A0068: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x20A04CC: PyMarshal_ReadObjectFromString (in /usr/lib /libpython2.4.so.1.0)
==7840== by 0x20A1D20: PyMarshal_ReadLastObjectFromFile (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209AA63: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209CB7E: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209D9B2: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209DE71: ??? (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x209E087: PyImport_ImportModuleEx (in /usr/lib/libpython2.4.so.1.0)
==7840== by 0x207DB2D: ??? (in /usr/lib/libpython2.4.so.1.0)
没有找到相关结果
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1 个回复
告耸
和警告的行。