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-rw-r--r--g10/call-agent.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/g10/call-agent.c b/g10/call-agent.c
index 9ca127c3c..b981b7f22 100644
--- a/g10/call-agent.c
+++ b/g10/call-agent.c
@@ -520,14 +520,14 @@ learn_status_cb (void *opaque, const char *line)
while (spacep (p))
p++;
parm->chv1_cached = atoi (p);
- while (!spacep (p))
+ while (*p && !spacep (p))
p++;
while (spacep (p))
p++;
for (i=0; *p && i < 3; i++)
{
parm->chvmaxlen[i] = atoi (p);
- while (!spacep (p))
+ while (*p && !spacep (p))
p++;
while (spacep (p))
p++;
@@ -535,7 +535,7 @@ learn_status_cb (void *opaque, const char *line)
for (i=0; *p && i < 3; i++)
{
parm->chvretry[i] = atoi (p);
- while (!spacep (p))
+ while (*p && !spacep (p))
p++;
while (spacep (p))
p++;
@@ -546,7 +546,7 @@ learn_status_cb (void *opaque, const char *line)
else if (keywordlen == 7 && !memcmp (keyword, "KEY-FPR", keywordlen))
{
int no = atoi (line);
- while (!spacep (line))
+ while (*line && !spacep (line))
line++;
while (spacep (line))
line++;
@@ -674,7 +674,7 @@ scd_genkey_cb (void *opaque, const char *line)
gcry_mpi_t a;
const char *name = line;
- while (!spacep (line))
+ while (*line && !spacep (line))
line++;
while (spacep (line))
line++;