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allocate buffer in +1 size

This commit is contained in:
Yuichi Nishiwaki 2014-06-25 17:22:15 +09:00
parent 08f0fbd3d3
commit b646948e9b
1 changed files with 6 additions and 5 deletions
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11
src/port.c
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@ -87,19 +87,20 @@ pic_open_output_string(pic_state *pic)
struct pic_string * struct pic_string *
pic_get_output_string(pic_state *pic, struct pic_port *port) pic_get_output_string(pic_state *pic, struct pic_port *port)
{ {
long endpos; long size;
char *buf; char *buf;
/* get endpos */ /* get endpos */
xfflush(port->file); xfflush(port->file);
endpos = xftell(port->file); size = xftell(port->file);
xrewind(port->file); xrewind(port->file);
/* copy to buf */ /* copy to buf */
buf = (char *)pic_alloc(pic, endpos); buf = (char *)pic_alloc(pic, size + 1);
xfread(buf, 1, endpos, port->file); buf[size] = 0;
xfread(buf, size, 1, port->file);
return pic_str_new(pic, buf, endpos); return pic_str_new(pic, buf, size);
} }
void void