xref: /aosp_15_r20/external/cronet/third_party/protobuf/patches/0026-remove-sprintf.patch (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b)

diff --git a/src/google/protobuf/stubs/strutil.cc b/src/google/protobuf/stubs/strutil.cc
index 594c8eac6..f986b11e7 100644
--- a/src/google/protobuf/stubs/strutil.cc
+++ b/src/google/protobuf/stubs/strutil.cc
@@ -503,8 +503,8 @@ int CEscapeInternal(const char* src, int src_len, char* dest,
              (last_hex_escape && isxdigit(*src)))) {
           if (dest_len - used < 4) // need space for 4 letter escape
             return -1;
-          sprintf(dest + used, (use_hex ? "\\x%02x" : "\\%03o"),
-                  static_cast<uint8_t>(*src));
+          snprintf(dest + used, 5, (use_hex ? "\\x%02x" : "\\%03o"),
+                   static_cast<uint8_t>(*src));
           is_hex_escape = use_hex;
           used += 4;
         } else {