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authorChristoph Lohmann <20h@r-36.net>2013-02-26 19:07:23 +0100
committerChristoph Lohmann <20h@r-36.net>2013-02-26 19:07:23 +0100
commit1aa26b4ecd68e6071d36e9103aa9c21711bbf6ea (patch)
tree3e615ec4717ad092a90c150b46004cf72243ab9d
parent7d32471efffa825f52d24930b5ee617105f9c83e (diff)
downloadst-1aa26b4ecd68e6071d36e9103aa9c21711bbf6ea.tar.gz
st-1aa26b4ecd68e6071d36e9103aa9c21711bbf6ea.tar.bz2
Fixing a bug while parsing empty arguments in csiparse.
-rw-r--r--st.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/st.c b/st.c
index 9f5793c..83fdc6d 100644
--- a/st.c
+++ b/st.c
@@ -1295,7 +1295,6 @@ tnewline(int first_col) {
void
csiparse(void) {
- /* int noarg = 1; */
char *p = csiescseq.buf, *np;
long int v;
@@ -1306,9 +1305,10 @@ csiparse(void) {
}
while(p < csiescseq.buf+csiescseq.len) {
+ np = NULL;
v = strtol(p, &np, 10);
if(np == p)
- break;
+ v = 0;
if(v == LONG_MAX || v == LONG_MIN)
v = -1;
csiescseq.arg[csiescseq.narg++] = v;