Fix uninitialized values (HowardHinnant#698)

ChargePoint · Sep 1, 2021 · 28b5106 · 28b5106
1 parent e1aa483
commit 28b5106
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/include/date/date.h b/include/date/date.h
@@ -6781,7 +6781,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                         CONSTDATA auto w = Duration::period::den == 1 ? 2 : 3 + dfs::width;
                         int tH;
                         int tM;
-                        long double S;
+                        long double S{};
                         read(is, ru{tH, 1, 2}, CharT{':'}, ru{tM, 1, 2},
                                                CharT{':'}, rld{S, 1, w});
                         checked_set(H, tH, not_a_hour, is);
@@ -6861,7 +6861,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                         CONSTDATA auto w = Duration::period::den == 1 ? 2 : 3 + dfs::width;
                         int tH = not_a_hour;
                         int tM = not_a_minute;
-                        long double S;
+                        long double S{};
                         read(is, ru{tH, 1, 2}, CharT{':'}, ru{tM, 1, 2},
                                                CharT{':'}, rld{S, 1, w});
                         checked_set(H, tH, not_a_hour, is);
@@ -7216,7 +7216,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                         // "%I:%M:%S %p"
                         using dfs = detail::decimal_format_seconds<Duration>;
                         CONSTDATA auto w = Duration::period::den == 1 ? 2 : 3 + dfs::width;
-                        long double S;
+                        long double S{};
                         int tI = not_a_hour_12_value;
                         int tM = not_a_minute;
                         read(is, ru{tI, 1, 2}, CharT{':'}, ru{tM, 1, 2},
@@ -7272,7 +7272,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                     {
                         using dfs = detail::decimal_format_seconds<Duration>;
                         CONSTDATA auto w = Duration::period::den == 1 ? 2 : 3 + dfs::width;
-                        long double S;
+                        long double S{};
                         read(is, rld{S, 1, width == -1 ? w : static_cast<unsigned>(width)});
                         checked_set(s, round_i<Duration>(duration<long double>{S}),
                                     not_a_second, is);
@@ -7306,7 +7306,7 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                         CONSTDATA auto w = Duration::period::den == 1 ? 2 : 3 + dfs::width;
                         int tH = not_a_hour;
                         int tM = not_a_minute;
-                        long double S;
+                        long double S{};
                         read(is, ru{tH, 1, 2}, CharT{':'}, ru{tM, 1, 2},
                                                CharT{':'}, rld{S, 1, w});
                         checked_set(H, tH, not_a_hour, is);