2006-09-19 Sven Neumann <sven@gimp.org>
* app/core/gimp.c (gimp_message): don't leak the message.
* app/file/file-utils.c (file_utils_find_proc): clear the error
if we found a file procedure by matching the file extension.
* plug-ins/common/png.c (load_image): don't call gimp_quit() if
opening the file fails but return with GIMP_PDB_EXECUTION_ERROR.