diff options
| -rw-r--r-- | mupdf/pdf_colorspace1.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/mupdf/pdf_colorspace1.c b/mupdf/pdf_colorspace1.c index 8480d6fe..69d0e98e 100644 --- a/mupdf/pdf_colorspace1.c +++ b/mupdf/pdf_colorspace1.c @@ -476,7 +476,6 @@ loadseparation(fz_colorspace **csp, pdf_xref *xref, fz_obj *array) error = pdf_loadcolorspace(&base, xref, baseobj); if (error) return fz_rethrow(error, "cannot load base colorspace"); - fz_keepcolorspace(base); error = pdf_loadfunction(&tint, xref, tintobj); if (error) @@ -491,8 +490,11 @@ loadseparation(fz_colorspace **csp, pdf_xref *xref, fz_obj *array) n == 1 ? "Separation" : "DeviceN", n, separationtoxyz, nil, dropseparation); - cs->base = base; - cs->tint = tint; + cs->base = fz_keepcolorspace(base); + cs->tint = pdf_keepfunction(tint); + + fz_dropcolorspace(base); + pdf_dropfunction(tint); pdf_logrsrc("}\n"); @@ -543,7 +545,6 @@ loadindexed(fz_colorspace **csp, pdf_xref *xref, fz_obj *array) error = pdf_loadcolorspace(&base, xref, baseobj); if (error) return fz_rethrow(error, "cannot load base colorspace"); - fz_keepcolorspace(base); pdf_logrsrc("base %s\n", base->name); @@ -551,9 +552,11 @@ loadindexed(fz_colorspace **csp, pdf_xref *xref, fz_obj *array) initcs((fz_colorspace*)cs, "Indexed", 1, nil, nil, dropindexed); - cs->base = base; + cs->base = fz_keepcolorspace(base); cs->high = fz_toint(highobj); + fz_dropcolorspace(base); + n = base->n * (cs->high + 1); cs->lookup = fz_malloc(n); |