From: Michael Göhler <somebody.here@gmx.de>
Date: Thu, 6 Nov 2014 22:47:34 +0000 (+0100)
Subject: fixed other valgrind read error, ugly but works :)
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=0b0a025d81ad8f9caed6c945dbcb1a18ce38b300;p=smdp.git

fixed other valgrind read error, ugly but works :)
---

diff --git a/src/viewer.c b/src/viewer.c
index df66fd5..574c3a0 100644
--- a/src/viewer.c
+++ b/src/viewer.c
@@ -612,10 +612,11 @@ void inline_display(WINDOW *window, const char *c, const int colors) {
 
                 // emphasis or code span can start after new-line or space only
                 // and of cause after another emphasis markup
-                if(*(i - 1) == ' ' ||
-                   ((*(i - 1) == '_' || *(i - 1) == '*') && (*(i - 2) == ' ' || (i - 1) == c)) ||
-                   *i == '\\' ||
-                   i == c) {
+                //TODO this condition looks ugly
+                if(i == c ||
+                   *(i - 1) == ' ' ||
+                   ((i + 1 > c) && (*(i - 1) == '_' || *(i - 1) == '*') && (*(i - 2) == ' ' || (i - 1) == c)) ||
+                   *i == '\\') {
 
                     switch(*i) {
                         // enable highlight