【发布时间】:2010-08-10 23:11:38
【问题描述】:
运行 Valgrind 后,生成的日志文件包含许多看起来像的错误
Conditional jump or move depends on uninitialised value(s)
at 0x3D9863AA: ???
by 0x3D986287: ???
by 0x3D9854AC: ???
Uninitialised value was created by a heap allocation
at 0x7FCC050: operator new(unsigned int) (vg_replace_malloc.c:214)
by 0x3D9A56A4: ???
by 0x3D9A4EB9: ???
环顾四周后,我发现以下行我认为对于获取实际内容很重要,而不仅仅是???:
Discarding syms at 0x3d97dba0-0x3da53de8 in /path/SomeDLL.so due to munmap()
请注意,所有??? 都来自Discarding syms 行指定范围内的地址。
是什么导致 Valgrind 丢弃共享库的符号信息,我该如何解决?
【问题讨论】:
标签: dll debugging shared-libraries valgrind