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運行Valgrind的後,得到的日誌文件中包含了一些看起來像Valgrind的丟失符號信息
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: ???
環顧四周後的錯誤,我發現下面這行,我覺得是越來越實際的內容,而不是僅僅重要???
:
Discarding syms at 0x3d97dba0-0x3da53de8 in /path/SomeDLL.so due to munmap()
注意,所有???
由Discarding syms
線指定的範圍來自地址。
什麼導致Valgrind丟棄共享庫的符號信息,我該如何解決它?