Fix null pointer access in strhandle According to the spec the argument is optional for 104, so p can be NULL as can be tested with printf '\x1b]104\x07'. This is a regression of 8e31030.
Jochen Sprickerhof git@jochen.sprickerhof.de
1 files changed,
2 insertions(+),
2 deletions(-)
jump to
M
st.c
→
st.c
@@ -1960,10 +1960,10 @@ if (narg < 3)
break; p = strescseq.args[2]; /* FALLTHROUGH */ - case 104: /* color reset, here p = NULL */ + case 104: /* color reset */ j = (narg > 1) ? atoi(strescseq.args[1]) : -1; - if (!strcmp(p, "?")) + if (p && !strcmp(p, "?")) osc4_color_response(j); else if (xsetcolorname(j, p)) { if (par == 104 && narg <= 1)