Update contrib/restricted/abseil-cpp to 20250127.1

commit_hash:ba806fade44cb61f6f4e597654b5ffe8b1e5b999

1 files changed, 4 insertions, 2 deletions

diff --git a/contrib/restricted/abseil-cpp/absl/debugging/internal/demangle.cc b/contrib/restricted/abseil-cpp/absl/debugging/internal/demangle.cc
index caac76367f0..f7de117b201 100644
--- a/contrib/restricted/abseil-cpp/absl/debugging/internal/demangle.cc
+++ b/contrib/restricted/abseil-cpp/absl/debugging/internal/demangle.cc
@@ -2816,7 +2816,8 @@ static bool ParseLocalNameSuffix(State *state) {
     // On late parse failure, roll back not only the input but also the output,
     // whose trailing NUL was overwritten.
     state->parse_state = copy;
-    if (state->parse_state.append) {
+    if (state->parse_state.append &&
+        state->parse_state.out_cur_idx < state->out_end_idx) {
       state->out[state->parse_state.out_cur_idx] = '\0';
     }
     return false;
@@ -2829,7 +2830,8 @@ static bool ParseLocalNameSuffix(State *state) {
     return true;
   }
   state->parse_state = copy;
-  if (state->parse_state.append) {
+  if (state->parse_state.append &&
+      state->parse_state.out_cur_idx < state->out_end_idx) {
     state->out[state->parse_state.out_cur_idx] = '\0';
   }