diff options
| -rw-r--r-- | pcl/pctext.c | 5 | ||||
| -rw-r--r-- | pcl/pglabel.c | 2 | ||||
| -rw-r--r-- | pxl/pxerrors.c | 5 | ||||
| -rw-r--r-- | xps/xpsglyphs.c | 3 |
4 files changed, 10 insertions, 5 deletions
diff --git a/pcl/pctext.c b/pcl/pctext.c index f26b9c2db..e8aa31726 100644 --- a/pcl/pctext.c +++ b/pcl/pctext.c @@ -347,8 +347,9 @@ show_char_foreground( code = gs_text_begin(pcs->pgs, &text, pcs->memory, &penum); if (code >= 0) code = gs_text_process(penum); - gs_text_release(penum, "show_char_foreground"); + if (code >= 0) + gs_text_release(penum, "show_char_foreground"); return code; } @@ -463,8 +464,8 @@ show_char_background( gs_pathbbox(pgs, &bbox); gs_rectappend(pgs, &bbox, 1); gs_eofill(pgs); + gs_text_release(penum, "show_char_background"); } - gs_text_release(penum, "show_char_background"); } pcl_grestore(pcs); diff --git a/pcl/pglabel.c b/pcl/pglabel.c index 1060fa683..39fb962b0 100644 --- a/pcl/pglabel.c +++ b/pcl/pglabel.c @@ -879,8 +879,8 @@ hpgl_print_char( "insidedness" - this seems to address the dirty page issue in practice. */ pcl_mark_page_for_current_pos(pgls); + gs_text_release(penum, "hpgl_print_char"); } - gs_text_release(penum, "hpgl_print_char"); if ( code < 0 ) return code; gs_setmatrix(pgs, &advance_mat); diff --git a/pxl/pxerrors.c b/pxl/pxerrors.c index 85d204a62..a95b9725a 100644 --- a/pxl/pxerrors.c +++ b/pxl/pxerrors.c @@ -270,10 +270,13 @@ px_error_page_show(const char *message, int ytop, px_state_t *pxs) code = gs_text_process(penum); if ( code > 0 ) code = gs_note_error(errorBadFontData); /* shouldn't happen! */ - gs_text_release(penum, "pxtext"); + if ( code >= 0 ) + gs_text_release(penum, "pxtext"); } gs_scale(pgs, 1 / scale, 1 / scale); y += point_size * 8 / 5; + if (code < 0) + break; if ( !*p || !p[1] ) break; } diff --git a/xps/xpsglyphs.c b/xps/xpsglyphs.c index 6e03930f6..da574946a 100644 --- a/xps/xpsglyphs.c +++ b/xps/xpsglyphs.c @@ -195,11 +195,12 @@ xps_flush_text_buffer(xps_context_t *ctx, xps_font_t *font, return gs_throw1(-1, "cannot gs_text_begin() (%d)", code); code = gs_text_process(textenum); - gs_text_release(textenum, "gslt font render"); if (code != 0) return gs_throw1(-1, "cannot gs_text_process() (%d)", code); + gs_text_release(textenum, "gslt font render"); + buf->count = 0; return 0; |