goto: avoid a segfault, by initializing 'answer' when it is NULL

This fixes https://savannah.gnu.org/bugs/?53157.

goto: avoid a segfault, by initializing 'answer' when it is NULL
This fixes https://savannah.gnu.org/bugs/?53157.
5b870a76 · Benno Schulenberg · 0cf455bc · 5b870a76
Commit 5b870a76 authored 7 years ago by Benno Schulenberg
Hide whitespace changes
Inline Side-by-side

Showing

with 1 addition and 1 deletion
+1 -1
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -617,7 +617,7 @@ int do_prompt(bool allow_tabs, bool allow_files,

 	bottombars(menu);

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

 #ifndef NANO_TINY