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authorjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2010-01-04 16:17:52 +0000
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2010-01-04 16:17:52 +0000
commitaf03df86f76a494dfa69aefcb7cfb8dfdcdf2a26 (patch)
tree7897eb78b548b132d2ff315882109df046a16b02 /IntelFrameworkModulePkg
parent451e64b070e53b23aa1f1c24cb6d3b443e66e936 (diff)
downloadedk2-platforms-af03df86f76a494dfa69aefcb7cfb8dfdcdf2a26.tar.xz
IntelFrameworkModulePkg: SerialStatusCode output was incorrect
The string being built had a character being overwritten. This also lead to a NULL character being sent out to the serial port for the last character in the string. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9669 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg')
-rw-r--r--IntelFrameworkModulePkg/Universal/StatusCode/Pei/SerialStatusCodeWorker.c6
-rw-r--r--IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/SerialStatusCodeWorker.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/IntelFrameworkModulePkg/Universal/StatusCode/Pei/SerialStatusCodeWorker.c b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/SerialStatusCodeWorker.c
index 1b409310cf..c3cac2b6ac 100644
--- a/IntelFrameworkModulePkg/Universal/StatusCode/Pei/SerialStatusCodeWorker.c
+++ b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/SerialStatusCodeWorker.c
@@ -94,7 +94,7 @@ SerialStatusCodeReportWorker (
if (CallerId != NULL) {
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
" %g",
CallerId
@@ -103,7 +103,7 @@ SerialStatusCodeReportWorker (
if (Data != NULL) {
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
" %x",
Data
@@ -111,7 +111,7 @@ SerialStatusCodeReportWorker (
}
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
"\n\r"
);
diff --git a/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/SerialStatusCodeWorker.c b/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/SerialStatusCodeWorker.c
index c4e9e3340b..3ebaaed6cd 100644
--- a/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/SerialStatusCodeWorker.c
+++ b/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/SerialStatusCodeWorker.c
@@ -92,7 +92,7 @@ SerialStatusCodeReportWorker (
if (CallerId != NULL) {
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
" %g",
CallerId
@@ -101,7 +101,7 @@ SerialStatusCodeReportWorker (
if (Data != NULL) {
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
" %x",
Data
@@ -109,7 +109,7 @@ SerialStatusCodeReportWorker (
}
CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
+ &Buffer[CharCount],
(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
"\n\r"
);