Initialize all the fields of struct tm before passing it to strftime. One of the uninitialized fields, probably the pointer field tm_zone, was causing a segfault on linux. Patch contributed by Jeffrey Yasskin.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@150929 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/src/locale.cpp b/src/locale.cpp
index 7f40689..1b242f1 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -4551,7 +4551,7 @@
string
__time_get_storage<char>::__analyze(char fmt, const ctype<char>& ct)
{
- tm t;
+ tm t = {0};
t.tm_sec = 59;
t.tm_min = 55;
t.tm_hour = 23;
@@ -4698,7 +4698,7 @@
wstring
__time_get_storage<wchar_t>::__analyze(char fmt, const ctype<wchar_t>& ct)
{
- tm t;
+ tm t = {0};
t.tm_sec = 59;
t.tm_min = 55;
t.tm_hour = 23;