Valgrind Error: failed in UME with error 22
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am playing around with tool development in Valgrind and am getting the following error: valgrind: mmap(0x8048000, 4096) failed in UME with error 22 (Invalid argument). valgrind: this can be caused by executables with very large text, data or bss segments. but my executable has nothing but simple variable assignments. I am not able to understand how to fix this problem. Any suggestions? 回答1: I solved this for my case and submitted a patch: https://bugs.kde.org/show_bug.cgi?id=290061 If you or anyone else having this problem are building