REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4075
Fake BIO_snprintf() need to return error status -1. 0 will be
considered a correct return value, this may cause crash, please
refer to bugzilla link for details.
Signed-off-by: Yi Li <yi1...@intel.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Xiaoyu Lu <xiaoyu1...@intel.com>
Cc: Guomin Jiang <guomin.ji...@intel.com>
---
CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c
b/CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c
index c1fc33538f..d7d8c206ed 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c
@@ -494,7 +494,7 @@ BIO_snprintf (
...
)
{
- return 0;
+ return -1;
}
#ifdef __GNUC__
--
2.31.1.windows.1
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