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Bug 624275 - Image saved from google docs generates a 'gimp-image-set-resolution' error message 

Only set the image resolution if the resolution in the PNG file
is greater than zero.
This commit is contained in:
Sven Neumann 2010-07-13 22:20:15 +02:00
parent 2b7ebd97fb
commit ff221e679c
1 changed files with 2 additions and 1 deletions
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3
plug-ins/common/file-png.c
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@ -896,7 +896,8 @@ load_image (const gchar *filename,
png_uint_32 yres; png_uint_32 yres;
gint unit_type; gint unit_type;
if (png_get_pHYs (pp, info, &xres, &yres, &unit_type)) if (png_get_pHYs (pp, info,
&xres, &yres, &unit_type) && xres > 0 && yres > 0)
{ {
switch (unit_type) switch (unit_type)
{ {