[libc-commits] [libc] ca38027 - Revert "Turn LIBC_COPT_STRING_UNSAFE_WIDE_READ on by default" (#144167)

[via libc-commits]

Author: Amy Huang
Date: 2025-06-13T15:30:28-07:00
New Revision: ca38027c036593ae487ccef250ebd5133803bb55

URL: https://github.com/llvm/llvm-project/commit/ca38027c036593ae487ccef250ebd5133803bb55
DIFF: https://github.com/llvm/llvm-project/commit/ca38027c036593ae487ccef250ebd5133803bb55.diff

LOG: Revert "Turn LIBC_COPT_STRING_UNSAFE_WIDE_READ on by default" (#144167)

Reverts llvm/llvm-project#144163 because for some reason I didn't
realize there are ASan tests.

Added: 
    

Modified: 
    libc/config/config.json

Removed: 
    


################################################################################
diff  --git a/libc/config/config.json b/libc/config/config.json
index 0354b16997cdd..d53b2936edb07 100644
--- a/libc/config/config.json
+++ b/libc/config/config.json
@@ -59,7 +59,7 @@
   },
   "string": {
     "LIBC_CONF_STRING_UNSAFE_WIDE_READ": {
-      "value": true,
+      "value": false,
       "doc": "Read more than a byte at a time to perform byte-string operations like strlen."
     },
     "LIBC_CONF_MEMSET_X86_USE_SOFTWARE_PREFETCHING": {