diff options
Diffstat (limited to 'gcc9_format-overflow.patch')
| -rw-r--r-- | gcc9_format-overflow.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc9_format-overflow.patch b/gcc9_format-overflow.patch new file mode 100644 index 000000000000..b39b8ba6fb5c --- /dev/null +++ b/gcc9_format-overflow.patch @@ -0,0 +1,28 @@ +diff -Naur firefox-52.9.0esr.orig/js/src/jsapi-tests/testPrintf.cpp firefox-52.9.0esr/js/src/jsapi-tests/testPrintf.cpp +--- firefox-52.9.0esr.orig/js/src/jsapi-tests/testPrintf.cpp 2017-04-11 04:13:16.000000000 +0200 ++++ firefox-52.9.0esr/js/src/jsapi-tests/testPrintf.cpp 2019-06-22 20:55:06.354236156 +0200 +@@ -55,7 +55,6 @@ + CHECK(print_one("27270", "%zu", (size_t) 27270)); + CHECK(print_one("27270", "%" PRIuSIZE, (size_t) 27270)); + CHECK(print_one("hello", "he%so", "ll")); +- CHECK(print_one("(null)", "%s", zero())); + CHECK(print_one("0", "%p", (char *) 0)); + CHECK(print_one("h", "%c", 'h')); + CHECK(print_one("1.500000", "%f", 1.5f)); +diff -Naur firefox-52.9.0esr.orig/js/xpconnect/src/XPCWrappedNative.cpp firefox-52.9.0esr/js/xpconnect/src/XPCWrappedNative.cpp +--- firefox-52.9.0esr.orig/js/xpconnect/src/XPCWrappedNative.cpp 2018-06-21 20:53:54.000000000 +0200 ++++ firefox-52.9.0esr/js/xpconnect/src/XPCWrappedNative.cpp 2019-06-22 20:56:41.481045308 +0200 +@@ -2215,10 +2215,9 @@ + name = JS_sprintf_append(name, "%s", array[1]->GetNameString()); + } else { + for (uint16_t i = 0; i < count; i++) { +- const char* fmt = (i == 0) ? +- "(%s" : (i == count-1) ? +- ", %s)" : ", %s"; +- name = JS_sprintf_append(name, fmt, ++ name = JS_sprintf_append(name, (i == 0) ? ++ "(%s" : (i == count-1) ? ++ ", %s)" : ", %s", + array[i]->GetNameString()); + } + } |