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* expect: Fix buffer overflow error when build in long pathrbt/expectRobert Yang2019-09-241-0/+55
Fixed when built the project in a long path (len(TMPDIR) > 200): $ bitbake dejagnu-native [snip] checking Tcl version 8.5 or greater... *** buffer overflow detected ***: TOPDIR/tmp-glibc/work/x86_64-linux/dejagnu-native/1.6.2-r0/recipe-sysroot-native/usr/bin/expect terminated [snip] Signed-off-by: Robert Yang <liezhi.yang@windriver.com>