r11302 built with ./configure --disable-freetype && make clean && make UFST_BRIDGE=1 UFST_ROOT=../ufst UFST_CFLAGS=-DGCCx86 UFST_LIB_EXT=.a . running with -dDisableFAPI=true www.belldandy.idv.hk/GS/source.pdf (test file in bug 690029) is fine, but using the FAPI gives an immediate segfault: (gdb) bt #0 0x000000000054709d in open_UFST () #1 0x0000000000547132 in ensure_open () #2 0x0000000000543621 in zFAPIpassfont () #3 0x0000000000483e46 in interp () #4 0x000000000048562b in gs_interpret () #5 0x000000000047a2ec in gs_main_run_string_end () #6 0x000000000047b34e in run_string () #7 0x000000000047ba9e in runarg () #8 0x000000000047d41c in gs_main_init_with_args () #9 0x000000000040a844 in main () I removed the object file and just compile that object with -g and re-make, and give this: Program received signal SIGSEGV, Segmentation fault. 0x000000000054709d in open_UFST (r=<value optimized out>, server_param=<value optimized out>, server_param_size=<value optimized out>) at ./psi/fapiufst.c:190 190 emprintf(r->ff->memory, #0 0x000000000054709d in open_UFST (r=<value optimized out>, server_param=<value optimized out>, server_param_size=<value optimized out>) at ./psi/fapiufst.c:190 #1 0x0000000000547132 in ensure_open (server=0x16a54a0, server_param=<value optimized out>, server_param_size=<value optimized out>) at ./psi/fapiufst.c:207 #2 0x0000000000543621 in zFAPIpassfont () This is on x86_64 linux.
Hmm, emprintf() comes from r11176 from Robin as part of the "remove global variables" initiative. Probably related to bug 691333.
the ufst code was r3252 (commit from chris 11 days ago).
Resolved with revision 11319