log: fix garbage letters in logging output

Change the implementation to send the logger
just a simple string that already has evertying to
log about.

Bug: 318694779

Change-Id: I09b5e655fd79f4e1fdc2883a7e1a38fe0a8819cf

1 files changed, 7 insertions, 7 deletions

diff --git a/host-common/logging.cpp b/host-common/logging.cpp
index 395169b..0ed0c1f 100644
--- a/host-common/logging.cpp
+++ b/host-common/logging.cpp
@@ -127,15 +127,15 @@ void OutputLog(FILE* stream, char severity, const char* file, unsigned int line,
     // Output the actual log message and newline
     va_list args;
     va_start(args, format);
+    char temp[2048];
+    int ret = vsnprintf(temp, sizeof(temp), format, args);
+    temp[sizeof(temp) - 1] = 0;
+
     if (logger) {
-        logger(format, args);
+        logger("%s\n", temp);
     } else {
-        vfprintf(stream, format, args);
+        fprintf(stream, "%s\n", temp);
     }
     va_end(args);
-    if (logger) {
-        logger("\n");
-    } else {
-        fprintf(stream, "\n");
-    }
+
 }