[PATCH] D49722: [CStringSyntaxChecker] Check strlcat sizeof check
Artem Dergachev via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 15 12:58:44 PDT 2018
NoQ added inline comments.
================
Comment at: cfe/trunk/test/Analysis/cstring-syntax.c:45
+ strlcpy(dest, "012345678", sizeof(dest));
+ strlcat(dest, "910", sizeof(dest)); // expected-warning {{The third argument allows to potentially copy more bytes than it should. Replace with the value <size> - strlen(dest) - 1 or lower}}
+ strlcpy(dest, "0123456789", sizeof(dest));
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There seem to be two spaces around `<size>`.
Repository:
rL LLVM
https://reviews.llvm.org/D49722
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