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raster: #197 OUT_BUFFER_INTERMEDIATE fix memory leak (caught by clang-tidy)

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gitlost
2020-08-12 11:20:24 +01:00
parent c22dacfcc8
commit 50ecc5bbe4
2 changed files with 16 additions and 11 deletions
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11
backend/raster.c
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@@ -1104,12 +1104,15 @@ static int plot_raster_default(struct zint_symbol *symbol, int rotate_angle, int
}
error_number = save_raster_image_to_file(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle, file_type);
free(scaled_pixelbuf);
if (rotate_angle || file_type != OUT_BUFFER || !(symbol->output_options & OUT_BUFFER_INTERMEDIATE)) {
free(scaled_pixelbuf);
}
free(pixelbuf);
} else {
error_number = save_raster_image_to_file(symbol, image_height, image_width, pixelbuf, rotate_angle, file_type);
}
if (rotate_angle || file_type != OUT_BUFFER || !(symbol->output_options & OUT_BUFFER_INTERMEDIATE)) {
free(pixelbuf);
if (rotate_angle || file_type != OUT_BUFFER || !(symbol->output_options & OUT_BUFFER_INTERMEDIATE)) {
free(pixelbuf);
}
}
return error_number;
}