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Merge pull request #345 from sogaiu/checks-after-allocs

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Check some *alloc return values
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Calvin Rose 2020-04-15 19:45:39 -05:00 committed by GitHub
commit bea76e8e08
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1 changed files with 6 additions and 0 deletions
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6
src/core/asm.c
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@ -707,6 +707,9 @@ static JanetAssembleResult janet_asm1(JanetAssembler *parent, Janet source, int
if (janet_indexed_view(x, &arr, &count)) {
janet_asm_assert(&a, count == def->bytecode_length, "sourcemap must have the same length as the bytecode");
def->sourcemap = malloc(sizeof(JanetSourceMapping) * (size_t) count);
if (NULL == def->sourcemap) {
JANET_OUT_OF_MEMORY;
}
for (i = 0; i < count; i++) {
const Janet *tup;
Janet entry = arr[i];
@ -730,6 +733,9 @@ static JanetAssembleResult janet_asm1(JanetAssembler *parent, Janet source, int
/* Set environments */
def->environments =
realloc(def->environments, def->environments_length * sizeof(int32_t));
if (NULL == def->environments) {
JANET_OUT_OF_MEMORY;
}
/* Verify the func def */
if (janet_verify(def)) {