From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 28 Oct 2015 20:53:22 +0000 (+0100)
Subject: fix spawn_parse_args() - endless loop - multiple spaces
X-Git-Tag: v4.2.1~1748
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=33aa6abb95ae6d17b685e7ca753bc31f9fab29b2;p=thirdparty%2Ftvheadend.git

fix spawn_parse_args() - endless loop - multiple spaces
---

diff --git a/src/spawn.c b/src/spawn.c
index 1f7e8df39..b79f34687 100644
--- a/src/spawn.c
+++ b/src/spawn.c
@@ -370,6 +370,8 @@ spawn_parse_args(char ***argv, int argc, const char *cmd, const char **replace)
   *argv = calloc(argc, sizeof(char *));
 
   while (*s && i < argc - 1) {
+    while (*s == ' ')
+      s++;
     f = s;
     while (*s && *s != ' ') {
       while (*s && *s != ' ' && *s != '\\')