diff options
Diffstat (limited to 'source/tools/murun.c')
| -rw-r--r-- | source/tools/murun.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/source/tools/murun.c b/source/tools/murun.c index b1f95d57..7d26c49c 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -688,14 +688,16 @@ static int ffi_buffer_has(js_State *J, void *buf_, const char *key) { fz_buffer *buf = buf_; int idx; + unsigned char *data; + size_t len = fz_buffer_storage(js_getcontext(J), buf, &data); if (is_number(key, &idx)) { - if (idx < 0 || (size_t)idx >= buf->len) + if (idx < 0 || (size_t)idx >= len) js_rangeerror(J, "index out of bounds"); - js_pushnumber(J, buf->data[idx]); + js_pushnumber(J, data[idx]); return 1; } if (!strcmp(key, "length")) { - js_pushnumber(J, buf->len); + js_pushnumber(J, len); return 1; } return 0; @@ -705,10 +707,12 @@ static int ffi_buffer_put(js_State *J, void *buf_, const char *key) { fz_buffer *buf = buf_; int idx; + unsigned char *data; + size_t len = fz_buffer_storage(js_getcontext(J), buf, &data); if (is_number(key, &idx)) { - if (idx < 0 || (size_t)idx >= buf->len) + if (idx < 0 || (size_t)idx >= len) js_rangeerror(J, "index out of bounds"); - buf->data[idx] = js_tonumber(J, -1); + data[idx] = js_tonumber(J, -1); return 1; } if (!strcmp(key, "length")) |