diff options
| -rw-r--r-- | src/jpeg-utils.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jpeg-utils.cpp b/src/jpeg-utils.cpp index e714778..826b112 100644 --- a/src/jpeg-utils.cpp +++ b/src/jpeg-utils.cpp @@ -94,6 +94,7 @@ read_exif (const gchar *filename) { ExifData *data; + g_assert (filename != NULL); data = exif_data_new_empty (); try { @@ -463,6 +464,9 @@ resize_image (const gchar *src, const gchar *dst, double source_aspect, target_aspect; gchar *description; + g_assert (src != NULL); + g_assert (dst != NULL); + /* Read an image. */ magick_wand = NewMagickWand(); if (MagickReadImage (magick_wand, src) == MagickFalse) { @@ -563,6 +567,8 @@ get_image_sizes (const gchar *img, *width = -1; *height = -1; + g_assert (img != NULL); + /* Read an image. */ magick_wand = NewMagickWand(); if (autorotate) @@ -726,6 +732,8 @@ modify_exif (const gchar *filename, ExifData *exif, gboolean strip_thumbnail, gb gboolean modified; gboolean res; + g_assert (filename != NULL); + if (! strip_thumbnail && exif == NULL) return; |