[Qt][LOGGER] copy_log(): Using arg ; start_size.

diff --git a/source/src/qt/gui/csp_logger.cpp b/source/src/qt/gui/csp_logger.cpp
index 0a24d8f..3080e0d 100644 (file)
--- a/source/src/qt/gui/csp_logger.cpp
+++ b/source/src/qt/gui/csp_logger.cpp
@@ -637,7 +637,9 @@ int64_t CSP_Logger::copy_log(char *buffer, int64_t buf_size, int64_t *lines, cha
        int64_t nlines = 0;
        int64_t ssize = start_size;
        if(ssize < 0) ssize = 0;
-       char *p = buffer;
+       if(start_size >= buf_size) return -1;
+       
+       char *p = &(buffer[start_size]);
        
        if(line < 0) line = 0;
        {