Segmentation fault On ubuntu?

[ghost]

microwaveos@microwaveos-Aspire-XC-704:~/Downloads/iBoot32Patcher-master$ ./iBoot32Patcher iBoot iBoot.patched
main: Starting...
main: iBoot-2817 inputted.
patch_rsa_check: Entering...
find_bl_verify_shsh_generic: Entering...
Segmentation fault (core dumped)
EDIT: I used iphone5,2 9.0.0 IPSW's iBoot.
EDIT 2: I got these "warnings" when compiling
functions.c:65:19: warning: implicit declaration of function 'memmem' is invalid
in C99 [-Wimplicit-function-declaration]
void* ldr_xref = memmem(iboot_in->buf, iboot_in->len, &value, si...
^
functions.c:65:8: warning: incompatible integer to pointer conversion
initializing 'void ' with an expression of type 'int' [-Wint-conversion]
...ldr_xref = memmem(iboot_in->buf, iboot_in->len, &value, sizeof(value));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
functions.c:127:9: warning: incompatible integer to pointer conversion returning
'int' from a function with result type 'void *' [-Wint-conversion]
return memmem(iboot_in->buf, iboot_in->len, &new_pat, sizeof(uint32_t));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
functions.c:212:9: warning: incompatible integer to pointer conversion returning
'int' from a function with result type 'void *' [-Wint-conversion]
return memmem(mem, size, str, strlen(str));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4 warnings generated.
patchers.c:152:26: warning: implicit declaration of function 'memmem' is invalid
in C99 [-Wimplicit-function-declaration]
void cmd_ptr_str_loc = memmem(iboot_in->buf, iboot_in->len, cmd...
^
patchers.c:152:8: warning: incompatible integer to pointer conversion
initializing 'void *' with an expression of type 'int' [-Wint-conversion]
...cmd_ptr_str_loc = memmem(iboot_in->buf, iboot_in->len, cmd_bytes, cmd_bytes_len);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.

[iH8sn0w]

@jakeHq Thanks for the log.

Try using 4750d80

[ghost]

Ok.