Attachment 69280 Details for Bug 56566 – The test case

The test case

leak.c (text/plain), 2.02 KB, created by Kevin Tardif on 2012-10-30 04:43:04 UTC

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Creator: Kevin Tardif

Created: 2012-10-30 04:43:04 UTC

Size: 2.02 KB

patch

obsolete

>//compile with: gcc -Wall `pkg-config cairo poppler-glib --cflags --libs` -g3 leak.c -oleak
>//check via: valgrind --tool=memcheck --show-possibly-lost=no --leak-check=full ./leak
>#include <stdio.h>
>#include <stdlib.h>
>#include <poppler.h>
>#include <cairo.h>
>#include <cairo-pdf.h>
>
>int main(int argc, char *argv[])
>{
>    PopplerDocument *document;
>    PopplerPage *page;
>    double width, height;
>    GError *error;
>    const char *filename;
>    gchar *absolute, *uri;
>    cairo_surface_t *surface;
>    cairo_t *cr;
>    cairo_status_t status;
>
>    filename = "input.pdf";
>    g_type_init ();
>    error = NULL;
>
>    if (g_path_is_absolute(filename)) {
>        absolute = g_strdup (filename);
>    } else {
>        gchar *dir = g_get_current_dir ();
>        absolute = g_build_filename (dir, filename, (gchar *) 0);
>        free (dir);
>    }
>
>    uri = g_filename_to_uri (absolute, NULL, &error);
>    free (absolute);
>    if (uri == NULL) {
>        printf("poppler fail: %s\n", error->message);
>        return 1;
>    }
>
>    document = poppler_document_new_from_file (uri, NULL, &error);
>    g_free(uri);
>    if (document == NULL) {
>        printf("poppler fail: %s\n", error->message);
>        return 1;
>    }
>
>    page = poppler_document_get_page (document, 0);
>    if (page == NULL) {
>        printf("poppler fail: page not found\n");
>        return 1;
>    }
>    poppler_page_get_size (page, &width, &height);
>
>    surface = cairo_pdf_surface_create ("/tmp/output.pdf", width, height);
>    cr = cairo_create (surface);
>    cairo_save (cr);
>    poppler_page_render_for_printing (page, cr);
>    cairo_restore (cr);
>
>    cairo_surface_show_page (surface);
>    status = cairo_status(cr);
>    if (status)
>        printf("%s\n", cairo_status_to_string (status));
>
>    cairo_destroy (cr);
>    cairo_surface_finish (surface);
>    status = cairo_surface_status(surface);
>    if (status)
>        printf("surface status error: %s\n", cairo_status_to_string (status));
>    cairo_surface_destroy (surface);
>
>    g_object_unref (page);
>    g_object_unref (document);
>
>    return 0;
>}

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Attachments on bug 56566: 69279 | 69280 | 69281

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