fix stale special collector use after free

reported by ednash and investigated by @dwfreed

diff --git a/src/fe-text/textbuffer-formats.c b/src/fe-text/textbuffer-formats.c
index 1de8c1201d9ac7040377456b5316186f737065cd..bbf9f229e8469f3dbce1284612d6a1ff99861bc2 100644 (file)
--- a/src/fe-text/textbuffer-formats.c
+++ b/src/fe-text/textbuffer-formats.c
@@ -214,7 +214,6 @@ static void sig_print_noformat(TEXT_DEST_REC *dest, const char *text)
        if (!scrollback_format)
                return;
 
-       special_push_collector(NULL);
        info = store_lineinfo_tmp(dest);
 
        info->format = format_rec_new(NULL, NULL, 2, (const char *[]){ NULL, text });