error: patch fragment without header at line 6: @@ -4723,23 +4723,39 @@ _int_free_create_chunk (mstate av, mchunkptr p, hint: Use 'git am --show-current-patch=diff' to see the failed patch hint: When you have resolved this problem, run "git am --continue". hint: If you prefer to skip this patch, run "git am --skip" instead. hint: To restore the original branch and stop patching, run "git am --abort". hint: Disable this message with "git config advice.mergeConflict false" Applying: malloc: send freed small chunks to smallbin Patch failed at 0001 malloc: send freed small chunks to smallbin