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gdi32/emf: Pad EMREXTESCAPE record data.

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Nikolay Sivov 2023-11-27 10:20:37 +01:00 committed by Alexandre Julliard
parent 8de0e3914d
commit 95c87562f8
1 changed files with 2 additions and 2 deletions
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4
dlls/gdi32/emfdc.c
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@ -1199,8 +1199,7 @@ INT EMFDC_ExtEscape( DC_ATTR *dc_attr, INT escape, INT input_size, const char *i
if (escape == QUERYESCSUPPORT) return 0;
size = FIELD_OFFSET( EMREXTESCAPE, EscData[input_size] );
size = (size + 3) & ~3;
size = aligned_size(FIELD_OFFSET( EMREXTESCAPE, EscData[input_size] ));
if (!(emr = HeapAlloc( GetProcessHeap(), 0, size ))) return 0;
emr->emr.iType = EMR_EXTESCAPE;
@ -1208,6 +1207,7 @@ INT EMFDC_ExtEscape( DC_ATTR *dc_attr, INT escape, INT input_size, const char *i
emr->iEscape = escape;
emr->cbEscData = input_size;
memcpy(emr->EscData, input, input_size);
pad_record(emr->EscData, input_size);
emfdc_record( get_dc_emf( dc_attr ), &emr->emr );
HeapFree( GetProcessHeap(), 0, emr );
if (output_size && output) return 0;