memory: avoid a leak when toggling from Search to Goto

This fixes https://savannah.gnu.org/bugs/?53088.

memory: avoid a leak when toggling from Search to Goto
This fixes https://savannah.gnu.org/bugs/?53088.
9ceeabda · Benno Schulenberg · 204e1b83 · 9ceeabda
Commit 9ceeabda authored 7 years ago by Benno Schulenberg
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with 2 additions and 1 deletion
+2 -1
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -615,7 +615,8 @@ int do_prompt(bool allow_tabs, bool allow_files,

 	bottombars(menu);

-	answer = mallocstrcpy(answer, curranswer);
+	if (answer != curranswer)
+		answer = mallocstrcpy(answer, curranswer);

 #ifndef NANO_TINY
  redo_theprompt: