|
 |
a0103e |
diff --git a/devices/vector/gdevtxtw.c b/devices/vector/gdevtxtw.c
|
|
|
a0103e |
index c6b95ed5b..f103d598b 100644
|
|
|
a0103e |
--- a/devices/vector/gdevtxtw.c
|
|
|
a0103e |
+++ b/devices/vector/gdevtxtw.c
|
|
|
a0103e |
@@ -1982,16 +1982,26 @@ textw_text_release(gs_text_enum_t *pte, client_name_t cname)
|
|
|
a0103e |
gx_device_txtwrite_t *const tdev = (gx_device_txtwrite_t *) pte->dev;
|
|
|
a0103e |
|
|
|
a0103e |
/* Free the working buffer where the Unicode was assembled from the enumerated text */
|
|
|
a0103e |
- if (penum->TextBuffer)
|
|
|
a0103e |
+ if (penum->TextBuffer) {
|
|
|
a0103e |
gs_free(tdev->memory, penum->TextBuffer, 1, penum->TextBufferIndex, "txtwrite free temporary text buffer");
|
|
|
a0103e |
- if (penum->Widths)
|
|
|
a0103e |
+ penum->TextBuffer = NULL;
|
|
|
a0103e |
+ }
|
|
|
a0103e |
+ if (penum->Widths) {
|
|
|
a0103e |
gs_free(tdev->memory, penum->Widths, sizeof(float), pte->text.size, "txtwrite free temporary widths array");
|
|
|
a0103e |
- if (penum->Advs)
|
|
|
a0103e |
+ penum->Widths = NULL;
|
|
|
a0103e |
+ }
|
|
|
a0103e |
+ if (penum->Advs) {
|
|
|
a0103e |
gs_free(tdev->memory, penum->Advs, 1, penum->TextBufferIndex, "txtwrite free temporary text buffer");
|
|
|
a0103e |
- if (penum->GlyphWidths)
|
|
|
a0103e |
+ penum->Advs = NULL;
|
|
|
a0103e |
+ }
|
|
|
a0103e |
+ if (penum->GlyphWidths) {
|
|
|
a0103e |
gs_free(tdev->memory, penum->GlyphWidths, 1, penum->TextBufferIndex, "txtwrite free temporary text buffer");
|
|
|
a0103e |
- if (penum->SpanDeltaX)
|
|
|
a0103e |
+ penum->GlyphWidths = NULL;
|
|
|
a0103e |
+ }
|
|
|
a0103e |
+ if (penum->SpanDeltaX) {
|
|
|
a0103e |
gs_free(tdev->memory, penum->SpanDeltaX, 1, penum->TextBufferIndex, "txtwrite free temporary text buffer");
|
|
|
a0103e |
+ penum->SpanDeltaX = NULL;
|
|
|
a0103e |
+ }
|
|
|
a0103e |
/* If this is copied away when we complete the text enumeration succesfully, then
|
|
|
a0103e |
* we set the pointer to NULL, if we get here with it non-NULL , then there was
|
|
|
a0103e |
* an error.
|
|
|
a0103e |
@@ -2008,6 +2018,7 @@ textw_text_release(gs_text_enum_t *pte, client_name_t cname)
|
|
|
a0103e |
if (penum->text_state->FontName)
|
|
|
a0103e |
gs_free(tdev->memory, penum->text_state->FontName, 1, penum->TextBufferIndex, "txtwrite free temporary font name copy");
|
|
|
a0103e |
gs_free(tdev->memory, penum->text_state, 1, sizeof(penum->text_state), "txtwrite free text state");
|
|
|
a0103e |
+ penum->text_state = NULL;
|
|
|
a0103e |
}
|
|
|
a0103e |
}
|
|
|
a0103e |
|
|
|
a0103e |
--
|
|
|
a0103e |
2.17.1
|