clean up FORTIFY_SOURCE handling.

Avoid duplicating huge chunks of code. Change-Id: Id6145cdfce781c5ffba2abaaa79681d25a7ab28f
2012-12-04 13:55:19 -08:00
parent db79e827eb
commit 326ea5413d
18 changed files with 43 additions and 70 deletions
--- a/libc/bionic/__vsprintf_chk.cpp
+++ b/libc/bionic/__vsprintf_chk.cpp
@@ -52,9 +52,7 @@ extern "C" int __vsprintf_chk(
    int ret = vsnprintf(dest, dest_len_from_compiler, format, va);

    if ((size_t) ret >= dest_len_from_compiler) {
-        __libc_android_log_print(ANDROID_LOG_FATAL, "libc",
-            "*** vsprintf buffer overflow detected ***\n");
-        abort();
+        __fortify_chk_fail("vsprintf buffer overflow", 0);
    }

    return ret;