From 7716eb9095840e841fbd1af4b245664ac95edf6f Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Wed, 20 Apr 2016 10:35:24 +0200 Subject: Fix potential segfault when mapping JS strings to PDF. --- source/tools/murun.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source/tools') diff --git a/source/tools/murun.c b/source/tools/murun.c index 2e11014e..2f3d7e64 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -521,7 +521,7 @@ static pdf_obj *ffi_toobj(js_State *J, pdf_document *pdf, int idx) if (js_isstring(J, idx)) { const char *s = js_tostring(J, idx); fz_try(ctx) - if (s[0] == '(') + if (s[0] == '(' && s[1] != 0) obj = pdf_new_string(ctx, pdf, s+1, strlen(s)-2); else obj = pdf_new_name(ctx, pdf, s); -- cgit v1.2.3