imc-os: Terminate buffer after fread(3) call to make Coverity happy

diff --git a/src/libimcv/imc/imc_os_info.c b/src/libimcv/imc/imc_os_info.c
index 7f2135ee2d2ce4397a0e08e0d134d7e708ca4b06..55e152af59abbd9e72d9ec6408acb7bbe12e89fd 100644 (file)
--- a/src/libimcv/imc/imc_os_info.c
+++ b/src/libimcv/imc/imc_os_info.c
@@ -435,13 +435,13 @@ static bool extract_platform_info(os_type_t *type, chunk_t *name,
                }
                len = min(file_len, len);
                rewind(file);
-               buf[len] = '\0';
                if (fread(buf, 1, len, file) != len)
                {
                        DBG1(DBG_IMC, "failed to read file \"%s\"", releases[i]);
                        fclose(file);
                        return FALSE;
                }
+               buf[len] = '\0';
                fclose(file);
 
                DBG1(DBG_IMC, "processing \"%s\" file", releases[i]);