yamt commented on a change in pull request #1558:
URL: https://github.com/apache/incubator-nuttx/pull/1558#discussion_r468492310
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File path: libs/libc/stdlib/lib_stackchk.c
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@@ -0,0 +1,60 @@
+/****************************************************************************
+ * libs/libc/stdlib/lib_stackchk.c
Review comment:
* how does it fail?
* how do you ensure eg. host-privided __stack_chk_fail is not used?
even today, when building sim for macOS, ssp things are on by default in the
host cc and ./nuttx is linked with host-provided __stack_chk_fail etc.
is the situation different for linux?
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