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Make CONSENSUS_LINE_MAX_LEN a real define

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This commit is contained in:
Nick Mathewson 2017-03-15 16:43:24 -04:00
parent 5e81436428
commit 83049cebc0
1 changed files with 4 additions and 1 deletions
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5
src/or/consdiff.c
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@ -1139,6 +1139,9 @@ consdiff_apply_diff(const smartlist_t *cons1,
return cons2_str;
}
/** Any consensus line longer than this means that the input is invalid. */
#define CONSENSUS_LINE_MAX_LEN (1<<20)
/**
* Helper: For every NL-terminated line in <b>s</b>, add a cdline referring to
* that line (without trailing newline) to <b>out</b>. Return -1 if there are
@ -1160,7 +1163,7 @@ consensus_split_lines(smartlist_t *out, const char *s, memarea_t *area)
/* File doesn't end with newline. */
return -1;
}
if (eol - s > UINT32_MAX) {
if (eol - s > CONSENSUS_LINE_MAX_LEN) {
/* Line is far too long. */
return -1;
}