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Bruce Hill 2021-01-12 18:41:31 -08:00
parent 38bfd5ce0e
commit dbe3f0b726
1 changed files with 4 additions and 0 deletions
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compiler.c
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@ -268,6 +268,8 @@ vm_op_t *bp_simplepattern(file_t *f, const char *str)
size_t len = (size_t)(str - start);
char *literal = xcalloc(sizeof(char), len+1);
memcpy(literal, start, len);
// Note: an unescaped string is guaranteed to be no longer than the
// escaped string, so this is safe to do inplace.
len = unescape_string(literal, literal, len);
op->op = VM_STRING;
@ -529,6 +531,8 @@ vm_op_t *bp_stringpattern(file_t *f, const char *str)
size_t len = (size_t)(str - start);
char *literal = xcalloc(sizeof(char), len+1);
memcpy(literal, start, len);
// Note: an unescaped string is guaranteed to be no longer than the
// escaped string, so this is safe to do inplace.
len = unescape_string(literal, literal, len);
strop->len = (ssize_t)len;
strop->args.s = literal;