Swap sprintf() for snprintf()

2026-09-10 07:36:22 -04:00 · 2024-06-24 09:56:24 -04:00 · 2024-06-24 09:56:24 -04:00 · 218a071d33
parent 34c4784ac5
commit 218a071d33
1 changed files with 5 additions and 1 deletions
--- a/lib/src/parser.c
+++ b/lib/src/parser.c
@ -33,7 +33,11 @@
  if (self->lexer.logger.log || self->dot_graph_file) {       \
    char *buf = self->lexer.debug_buffer;                     \
    const char *symbol = symbol_name;                         \
-    int off = sprintf(buf, "lexed_lookahead sym:");           \
+    int off = snprintf(                                       \
+      buf,                                                    \
+      TREE_SITTER_SERIALIZATION_BUFFER_SIZE,                  \
+      "lexed_lookahead sym:"                                  \
+    );                                                        \
    for (                                                     \
      int i = 0;                                              \
      symbol[i] != '\0'                                       \