From: Samuel Dudik <redacted>
Date: Sun, 2 Aug 2020 17:29:13 +0000 (+0200)
Subject: Fix bug with long words causing infinite loop
X-Git-Url: https://git.datadissipation.net/herbe/commitdiff_plain/5cead86549c8ae489cc3fca2f1bc5512e0510d42

Fix bug with long words causing infinite loop
---

diff --git a/herbe.c b/herbe.c
index 5bcb0a1..f619c79 100644
--- a/herbe.c
+++ b/herbe.c
@@ -89,10 +89,15 @@ int main(int argc, char *argv[])
 			break;
 		}
 
-		while (body[eols[num_of_lines - 1] + eol] != ' ')
+		int temp = eol;
+
+		while (body[eols[num_of_lines - 1] + eol] != ' ' && eol)
 			--eol;
 
-		eol++;
+		if (eol == 0)
+			eol = temp;
+		else
+			eol++;
 
 		remainder -= eol;
 		if (eols_size < num_of_lines + 1)