Added checks for OOM conditions.

6 years ago · a8f719c98d
parent 68d3810766
commit a8f719c98d
1 changed files with 2 additions and 0 deletions
--- a/upb/decode.c
+++ b/upb/decode.c
@ -249,6 +249,7 @@ static bool upb_decode_addval(upb_decframe *frame,

  if (field->label == UPB_LABEL_REPEATED) {
    arr = upb_getorcreatearr(frame, field);
+    CHK(arr);
    field_mem = upb_array_reserve(arr, 1, size);
    CHK(field_mem);
  }
@ -382,6 +383,7 @@ static bool upb_decode_toarray(upb_decstate *d, upb_decframe *frame,
                               const upb_msglayout_field *field,
                               upb_strview val) {
  upb_array *arr = upb_getorcreatearr(frame, field);
+  CHK(arr);

 #define VARINT_CASE(ctype, decode)                           \
  {                                                          \