From 2954208d00d422b34fa3a69631b0a091f17a349d Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 2 Dec 2020 08:23:52 +0100
Subject: 5.44

---
 driver/subprocs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'driver/subprocs.c')

diff --git a/driver/subprocs.c b/driver/subprocs.c
index d500f70..e251842 100644
--- a/driver/subprocs.c
+++ b/driver/subprocs.c
@@ -264,8 +264,8 @@ make_job (pid_t pid, int screen, const char *cmd)
   clean_job_list();
 
  AGAIN:
-  while (isspace(*in)) in++;		/* skip whitespace */
-  while (!isspace(*in) && *in != ':') {
+  while (*in && isspace(*in)) in++;		/* skip whitespace */
+  while (*in && !isspace(*in) && *in != ':') {
     if (*in == '=') got_eq = 1;
     *out++ = *in++;			/* snarf first token */
   }
@@ -277,7 +277,7 @@ make_job (pid_t pid, int screen, const char *cmd)
       goto AGAIN;
     }
 
-  while (isspace(*in)) in++;		/* skip whitespace */
+  while (*in && isspace(*in)) in++;		/* skip whitespace */
   *out = 0;
 
   job->name = strdup(name);
-- 
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