diff options
Diffstat (limited to 'lib/assembler.c')
| -rw-r--r-- | lib/assembler.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/assembler.c b/lib/assembler.c index 6c5d3a8..0055680 100644 --- a/lib/assembler.c +++ b/lib/assembler.c @@ -70,6 +70,7 @@ int s_text = 0, s_data = 0, s_bss = 0; static void debug_print_expression(expression_t * e) { + if (!e) return; switch (e->e_subtype) { case E_OPERATION: switch (e->op) { @@ -1478,8 +1479,10 @@ void asm_eol(void) fprintf(stderr, "Fin de ligne sur:\n"); debug_print_expression(e_line); fprintf(stderr, "-----\n"); - + e_current = e_line; + if (!(e_current)) break; + /* Est-ce que le premier mot est un label terminant par ':' ? */ if (e_current->e_subtype == E_LABEL) { if (e_current->symbol[strlen(e_current->symbol) - 1] == ':') { @@ -1572,6 +1575,7 @@ void asm_eol(void) } break; case E_INSTRUCT: + if (!e_current) break; if (segment != SEG_TEXT) { exception(1, _("You can only have an instruction into a .text segment")); } @@ -1747,7 +1751,7 @@ void assemble_file(char * iname, char * oname) { exception(1, _("Error writing output file")); } popcontext(); - if (!process_file(iname)) { + if (process_file(iname)) { exception(1, _("Error reading file")); } pushcontext(_("Writing output file")); |