gout

commit 06d46261f744f05d63b66e196c82df21c241a400
parent 3b21517176e95c8b36f4329819005f7bcd897af0
Author: Chris Bracken <chris@bracken.jp>
Date:   Tue, 17 Feb 2026 18:10:53 +0900

delta: make GitHunkLine.content an owned copy

Diffstat:
M
src/git/delta.c
 | 
9
+++++++--

1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/git/delta.c b/src/git/delta.c
@@ -13,7 +13,7 @@ struct GitHunkLine {
   size_t id;
   int old_lineno;
   int new_lineno;
-  const char* content;
+  char* content;
   size_t content_len;
 };
 
@@ -46,12 +46,17 @@ GitHunkLine* githunkline_create(git_patch* patch,
   line_out->id = line_id;
   line_out->old_lineno = line->old_lineno;
   line_out->new_lineno = line->new_lineno;
-  line_out->content = line->content;
   line_out->content_len = line->content_len;
+  line_out->content = ecalloc(line->content_len + 1, sizeof(char));
+  memcpy(line_out->content, line->content, line->content_len);
   return line_out;
 }
 
 void githunkline_free(GitHunkLine* hunk_line) {
+  if (!hunk_line) {
+    return;
+  }
+  free(hunk_line->content);
   free(hunk_line);
 }