diff options
Diffstat (limited to 'src/mesa/shader/program_parse.tab.c')
| -rw-r--r-- | src/mesa/shader/program_parse.tab.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c index c255e912ed..261b605a2d 100644 --- a/src/mesa/shader/program_parse.tab.c +++ b/src/mesa/shader/program_parse.tab.c @@ -4565,7 +4565,7 @@ yyreduce: "undefined variable binding in ALIAS statement"); YYERROR; } else { - _mesa_symbol_table_add_symbol(state->st, 0, (yyvsp[(2) - (4)].string), target); + _mesa_symbol_table_add_symbol(state->st, 0, strdup((yyvsp[(2) - (4)].string)), target); } ;} break; @@ -4896,10 +4896,14 @@ declare_variable(struct asm_parser_state *state, char *name, enum asm_type t, if (exist != NULL) { yyerror(locp, state, "redeclared identifier"); } else { - s = calloc(1, sizeof(struct asm_symbol)); - s->name = name; + const size_t name_len = strlen(name); + + s = calloc(1, sizeof(struct asm_symbol) + name_len + 1); + s->name = (char *)(s + 1); s->type = t; + memcpy((char *) s->name, name, name_len + 1); + switch (t) { case at_temp: if (state->prog->NumTemporaries >= state->limits->MaxTemps) { @@ -5147,6 +5151,11 @@ _mesa_parse_arb_program(GLcontext *ctx, GLenum target, const GLubyte *str, _mesa_memcpy (strz, str, len); strz[len] = '\0'; + if (state->prog->String != NULL) { + _mesa_free(state->prog->String); + state->prog->String = NULL; + } + state->prog->String = strz; state->st = _mesa_symbol_table_ctor(); @@ -5236,7 +5245,6 @@ error: for (sym = state->sym; sym != NULL; sym = temp) { temp = sym->next; - _mesa_free((void *) sym->name); _mesa_free(sym); } state->sym = NULL; @@ -5244,6 +5252,11 @@ error: _mesa_symbol_table_dtor(state->st); state->st = NULL; + if (state->string_dumpster != NULL) { + _mesa_free(state->string_dumpster); + state->dumpster_size = 0; + } + return result; } |