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2019-09-11 HaO E-Mail Christian Schmitz 2019-09-10: svg_plot: check for null symbol->vector.

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This commit is contained in:
Harald Oehlmann 2019-09-11 09:51:05 +02:00
parent faeb20dcd7
commit 4dfc090416
1 changed files with 143 additions and 138 deletions
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5
backend/svg.c
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@ -53,6 +53,11 @@ int svg_plot(struct zint_symbol *symbol) {
struct zint_vector_circle *circle;
struct zint_vector_string *string;
/* Check for no created vector set */
/* E-Mail Christian Schmitz 2019-09-10: reason unknown */
if (symbol->vector == NULL) {
return ZINT_ERROR_INVALID_DATA;
}
if (symbol->output_options & BARCODE_STDOUT) {
fsvg = stdout;
} else {