Simpler fix for ixerror bug.

Use stack rather than heap to save prchar output.
avih · Jun 29, 2024 · c9be49b · c9be49b
1 parent 6819fa5
commit c9be49b
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/output.c b/output.c
@@ -705,9 +705,9 @@ public void ixerror(constant char *fmt, PARG *parg)
 		ierror(fmt, parg);
 	else
 	{
-		char *ichar = save(prchar((LWCHAR) intr_char));
+		char ichar[MAX_PRCHAR_LEN+1];
+		strcpy(ichar, prchar((LWCHAR) intr_char));
 		ierror_suffix(fmt, parg, "... (", ichar, " or interrupt to abort)");
-		free(ichar);
 	}
 }
 

diff --git a/version.c b/version.c
@@ -1021,7 +1021,7 @@ v658  6/13/24   Fix double-free in lesskey parser; fix crash using small value
                 for --line-num-width.
 v659  6/20/24   Fix typo in help.
 v660  6/24/24   Fix bug in ixerror.
-v661            
+v661            Simpler fix for ixerror bug.
 */
 
 char version[] = "661x";