diff options
Diffstat (limited to 'source/tools/pdfcreate.c')
| -rw-r--r-- | source/tools/pdfcreate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/tools/pdfcreate.c b/source/tools/pdfcreate.c index 032f32d5..aa0e246e 100644 --- a/source/tools/pdfcreate.c +++ b/source/tools/pdfcreate.c @@ -165,16 +165,22 @@ static void create_page(char *input) { s = fz_strsep(&p, " "); t = fz_strsep(&p, " "); + if (!s || !t || !p) + fz_throw(ctx, FZ_ERROR_GENERIC, "Font directive missing arguments"); add_font_res(resources, s, t, p); } else if (!strcmp(s, "%%CJKFont")) { s = fz_strsep(&p, " "); + if (!s || !p) + fz_throw(ctx, FZ_ERROR_GENERIC, "CJKFont directive missing arguments"); add_cjkfont_res(resources, s, p); } else if (!strcmp(s, "%%Image")) { s = fz_strsep(&p, " "); + if (!s || !p) + fz_throw(ctx, FZ_ERROR_GENERIC, "Image directive missing arguments"); add_image_res(resources, s, p); } } |