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Merge pull request #976 from rick2600/master

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Fix #975 - null ptr dereference when a table is created with negative capacity
This commit is contained in:
Calvin Rose
2022-05-05 08:56:15 -05:00
committed by GitHub
parent 0395a03b6b 1ff521683f
commit a9d4d2bfa3
1 changed files with 1 additions and 0 deletions
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src/core/table.c
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@@ -301,6 +301,7 @@ JANET_CORE_FN(cfun_table_new,
"can be avoided. Returns the new table.") { "can be avoided. Returns the new table.") {
janet_fixarity(argc, 1); janet_fixarity(argc, 1);
int32_t cap = janet_getinteger(argv, 0); int32_t cap = janet_getinteger(argv, 0);
if (cap < 0) janet_panic("expected positive integer");
return janet_wrap_table(janet_table(cap)); return janet_wrap_table(janet_table(cap));
} }