Also note, that I have verified that my 'LoadFile' function correctly reads in the input TTF file. I have tested this by writing out the bytes that this function reads in, to a different file, and then comparing the original TTF file with the output. The result is that the two are identical.
From: lost_bits1...@hotmail.ca To: freetype-devel@nongnu.org Subject: RE: [ft-devel] FT_New_Memory_Face crashes Date: Wed, 7 Sep 2011 09:23:01 -0700 I apologize, I made a copy\paste error when providing the sample, I have corrected it below as they are in fact the same buffers in the code I'm running. Unfortunately I cannot provide a complete standalone sample as I am working in the Android NDK. LD From: david.be...@pb.com To: lost_bits1...@hotmail.ca Date: Wed, 7 Sep 2011 03:47:26 -0400 Subject: RE: [ft-devel] FT_New_Memory_Face crashes In the code sample, FT_NEW_MEMORY_Face() is passed a different buffer from the one created by LoadFile(). From: freetype-devel-bounces+david.bevan=pb....@nongnu.org [mailto:freetype-devel-bounces+david.bevan=pb....@nongnu.org] On Behalf Of Louis Desjardins Sent: 07 September 2011 00:13 To: freetype-devel@nongnu.org Subject: [ft-devel] FT_New_Memory_Face crashes I have loaded an "arial.ttf" file (taken from my /Windows/Fonts folder) into memory, however passing this into FT_New_Memory_Face crashes (I have also tried other ttf files, and this function still crashes). Any clues as to what I might be doing wrong? Note that I am using Freetype with the Android NDK, so it is difficult to debug, however I find that eventually, the crash occurs within: FT_New_Memory_Face -> FT_Open_Face -> FT_Stream_ReadLong -> crashes at: if ( p ) { result = FT_NEXT_LONG( p ); //crashes here, in file ftstream.c, method FT_Stream_ReadLong } And below is my code: unsigned char *fontBuffer = LoadFile("arial.ttf");zip_uint64_t fSize = GetFileSize("arial.ttf"); // I checked this, and it returns the correct sizeFT_Library library;FT_Face face; int error = FT_Init_FreeType( &library ); // I checked this, this step succeedsif( error != 0 ) printf("FT_Init_FreeType failed"); error = FT_New_Memory_Face( library, (FT_Byte*)fontBuffer, fSize, 0, &face );
_______________________________________________ Freetype-devel mailing list Freetype-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/freetype-devel
