From: Christoph Lohmann <20h@r-36.net> Date: Tue, 26 Feb 2013 18:07:23 +0000 (+0100) Subject: Fixing a bug while parsing empty arguments in csiparse. X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=1aa26b4ecd68e6071d36e9103aa9c21711bbf6ea;p=st.git Fixing a bug while parsing empty arguments in csiparse. --- 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;