Code: Select all
(gdb) up
#1 0x0000000004e8809d in memcpy (__len=360, __src=<optimized out>, __dest=0x8eb6e10) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
51 return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
(gdb) up
#2 ReadBlob (image=0x8e50910, length=6148914691236517207, data=0x8eb6e10 "") at ../../magick/blob.c:2968
2968 ../../magick/blob.c: Aucun fichier ou dossier de ce type.
(gdb) display *image
1: *image = {storage_class = DirectClass, colorspace = GRAYColorspace, compression = UndefinedCompression, quality = 0, orientation = UndefinedOrientation, taint = MagickFalse,
matte = MagickFalse, columns = 6148914691236517207, rows = 55, depth = 6, colors = 0, colormap = 0x0, background_color = {blue = 65535, green = 65535, red = 65535, opacity = 0},
border_color = {blue = 57311, green = 57311, red = 57311, opacity = 0}, matte_color = {blue = 48573, green = 48573, red = 48573, opacity = 0}, gamma = 0.45454545454545453, chromaticity = {
red_primary = {x = 0, y = 0, z = 0}, green_primary = {x = 0, y = 0, z = 0}, blue_primary = {x = 0, y = 0, z = 0}, white_point = {x = 0, y = 0, z = 0}},
rendering_intent = UndefinedIntent, profiles = 0x0, units = UndefinedResolution, montage = 0x0, directory = 0x0, geometry = 0x0, offset = 0, x_resolution = 0, y_resolution = 0, page = {
width = 0, height = 0, x = 0, y = 0}, extract_info = {width = 0, height = 0, x = 0, y = 0}, tile_info = {width = 0, height = 0, x = 0, y = 0}, bias = 0, blur = 1, fuzz = 0,
filter = UndefinedFilter, interlace = NoInterlace, endian = UndefinedEndian, gravity = UndefinedGravity, compose = OverCompositeOp, dispose = UnrecognizedDispose, clip_mask = 0x0,
scene = 0, delay = 0, ticks_per_second = 100, iterations = 0, total_colors = 0, start_loop = 0, error = {mean_error_per_pixel = 0, normalized_mean_error = 0, normalized_maximum_error = 0},
timer = {user = {start = 1.7, stop = 0, total = 0}, elapsed = {start = 17261227.41, stop = 0, total = 0}, state = RunningTimerState, signature = 2880220587}, progress_monitor = 0x0,
client_data = 0x0, cache = 0x8e54b90, attributes = 0x0, ascii85 = 0x0, blob = 0x8e57620, filename = "36b70be2?dl=0", '\000' <repeats 4082 times>,
magick_filename = "36b70be2?dl=0", '\000' <repeats 4082 times>, magick = "PGM", '\000' <repeats 4092 times>, magick_columns = 0, magick_rows = 0, exception = {severity = ErrorException,
error_number = 0, reason = 0x8eb6c40 "Échec allocation du cache pixel `36b70be2?dl=0' @ error/cache.c/OpenPixelCache/3564", description = 0x0, exceptions = 0x8e53d10,
relinquish = MagickFalse, semaphore = 0x8e53f00, signature = 2880220587}, debug = MagickFalse, reference_count = 1, semaphore = 0x8e57ec0, color_profile = {name = 0x0, length = 0,
info = 0x0, signature = 0}, iptc_profile = {name = 0x0, length = 0, info = 0x0, signature = 0}, generic_profile = 0x0, generic_profiles = 0, signature = 2880220587, previous = 0x0,
list = 0x0, next = 0x0, interpolate = UndefinedInterpolatePixel, black_point_compensation = MagickFalse, transparent_color = {blue = 0, green = 0, red = 0, opacity = 65535}, mask = 0x0,
tile_offset = {width = 0, height = 0, x = 0, y = 0}, properties = 0x0, artifacts = 0x8e57f70, type = GrayscaleType, dither = MagickTrue, extent = 0, ping = MagickFalse, channels = 0,
timestamp = 1418566726, intensity = UndefinedPixelIntensityMethod, duration = 0}
(gdb) up
#3 0x00000000091efe2e in ReadPNMImage (image_info=0x8eb6e10, exception=0x4e6dd38) at ../../coders/pnm.c:661
(gdb) display *image_info
2: *image_info = {compression = 27607040, orientation = 2616631973, temporary = (unknown: 11206656), adjoin = MagickFalse, affirm = MagickFalse, antialias = MagickFalse, size = 0x0,
extract = 0x0, page = 0x0, scenes = 0x0, scene = 0, number_scenes = 0, depth = 112, interlace = 144, endian = UndefinedEndian, units = UndefinedResolution, quality = 0,
sampling_factor = 0x0, server_name = 0x0, font = 0x0, texture = 0x0, density = 0x0, pointsize = 0, fuzz = 3.3402221020410987e-316, background_color = {blue = 0, green = 0, red = 0,
opacity = 0}, border_color = {blue = 44459, green = 43948, red = 0, opacity = 0}, matte_color = {blue = 0, green = 0, red = 0, opacity = 0}, dither = MagickFalse,
monochrome = MagickFalse, colors = 0, colorspace = UndefinedColorspace, type = UndefinedType, preview_type = UndefinedPreview, group = 144, ping = (unknown: 128), verbose = MagickFalse,
view = 0x0, authenticate = 0x0, channel = UndefinedChannel, attributes = 0x8eb6e10, options = 0x8eb6f90, progress_monitor = 0x8eb6fe0, client_data = 0x8eb7030, cache = 0x8eb7080,
stream = 0x8eb70d0, file = 0x8eb7120, blob = 0x8eb7170, length = 0,
magick = '\000' <repeats 16 times>, "\200\000\000\000\000\000\000\000P", '\000' <repeats 41 times>, "\253", '\000' <repeats 29 times>, "P\000\000\000\000\000\000\000P", '\000' <repeats 41 times>, "\253", '\000' <repeats 29 times>, "P\000\000\000\000\000\000\000P", '\000' <repeats 41 times>..., unique = '\000' <repeats 4095 times>, zero = '\000' <repeats 4095 times>,
filename = '\000' <repeats 4095 times>, debug = MagickFalse, tile = 0x0, subimage = 0, subrange = 0, pen = {blue = 0, green = 0, red = 0, opacity = 0}, signature = 0,
virtual_pixel_method = UndefinedVirtualPixelMethod, transparent_color = {blue = 0, green = 0, red = 0, opacity = 0}, profile = 0x0, synchronize = MagickFalse}
(gdb) display *exception
3: *exception = {severity = UndefinedException, error_number = 0, reason = 0x45fc48 <error: Cannot access memory at address 0x45fc48>,
description = 0x45700000007 <error: Cannot access memory at address 0x45700000007>, exceptions = 0x0, relinquish = (unknown: 4586576), semaphore = 0x34600000007, signature = 0}