1 files changed, 19 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.5.0/307-locale_facets.patch b/meta/packages/gcc/gcc-4.5.0/307-locale_facets.patch
new file mode 100644
index 0000000000..774fcfa2ca
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.5.0/307-locale_facets.patch
@@ -0,0 +1,19 @@
+This patch fixes a bug into ostream::operator<<(double) due to the wrong size
+passed into the __convert_from_v method. The wrong size is then passed to
+std::snprintf function, that, on uClibc, doens't handle sized 0 buffer.
+
+Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
+
+Index: gcc-4.3.1/libstdc++-v3/include/bits/locale_facets.tcc
+===================================================================
+--- gcc-4.3.1.orig/libstdc++-v3/include/bits/locale_facets.tcc  2007-11-26 17:59:41.000000000 -0800
++++ gcc-4.3.1/libstdc++-v3/include/bits/locale_facets.tcc       2008-08-16 02:14:48.000000000 -0700
+@@ -1004,7 +1004,7 @@
+        const int __cs_size = __fixed ? __max_exp + __prec + 4
+                                      : __max_digits * 2 + __prec;
+        char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
+-       __len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, __fbuf, 
++       __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size, __fbuf,
+                                      __prec, __v);
+ #endif
+