patch 8.2.2636: memory leak when compiling inline function
Problem: Memory leak when compiling inline function.
Solution: Free the prefetched line.
diff --git a/src/userfunc.c b/src/userfunc.c
index 51894dc..a53c476 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -970,17 +970,18 @@
ga_init2(&newlines, (int)sizeof(char_u *), 10);
if (get_function_body(&eap, &newlines, NULL, &line_to_free) == FAIL)
+ {
+ vim_free(cmdline);
goto erret;
+ }
if (cmdline != NULL)
{
// Something comes after the "}".
*arg = eap.nextcmd;
- if (evalarg->eval_cctx == NULL)
- {
- // Need to keep the line and free it/ later.
- vim_free(evalarg->eval_tofree_lambda);
- evalarg->eval_tofree_lambda = cmdline;
- }
+
+ // "arg" points into cmdline, need to keep the line and free it later.
+ vim_free(evalarg->eval_tofree_cmdline);
+ evalarg->eval_tofree_cmdline = cmdline;
}
else
*arg = (char_u *)"";