-----邮件原件-----
发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Xiaolu.Jiang
发送时间: 2021年11月29日 10:13
收件人: devel@edk2.groups.io
抄送: Xiaolu.Jiang <xiaolu.jiang@...>; Bob Feng
<bob.c.feng@...>; Liming Gao <gaoliming@...>; Yuwei
Chen <yuwei.chen@...>
主题: [edk2-devel][PATCH] BaseTools: Increase the DevicePath length for
support more PCD value.

Currently the PCD Value only support 13 Guid,When use more 13 pcd will
cause the build tool fail,
Need calculate the required memory,then allocate it.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3718

Cc: Bob Feng <bob.c.feng@...>
Cc: Liming Gao <gaoliming@...>
Cc: Yuwei Chen <yuwei.chen@...>

Signed-off-by: Xiaolu Jiang <xiaolu.jiang@...>
---
BaseTools/Source/C/DevicePath/DevicePath.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BaseTools/Source/C/DevicePath/DevicePath.c
b/BaseTools/Source/C/DevicePath/DevicePath.c
index c4d224ed61..ed19eb52f6 100644
--- a/BaseTools/Source/C/DevicePath/DevicePath.c
+++ b/BaseTools/Source/C/DevicePath/DevicePath.c
@@ -170,7 +170,7 @@ int main(int argc, CHAR8 *argv[])
fprintf(stderr, "Invalid option value, Device Path can't be NULL");

return STATUS_ERROR;

}

- Str16 = (CHAR16 *)malloc(1024);

+ Str16 = (CHAR16 *)malloc((strlen (Str) + 1) * sizeof (CHAR16));

if (Str16 == NULL) {

fprintf(stderr, "Resource, memory cannot be allocated");

return STATUS_ERROR;

--
2.30.2.windows.1



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