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| author | John MacFarlane <jgm@berkeley.edu> | 2015-03-29 17:05:29 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-03-29 17:05:29 -0700 |
| commit | cb8e0d5cac88e5f1151826833b6d6186fedbd4fc (patch) | |
| tree | fbf324f4c9d55d204596f16443d502434797d123 | |
| parent | 4f24c5e65ad4f7f34acf620008b5f824a81f091d (diff) | |
commonmark renderer - fixed memory access error.
| -rw-r--r-- | src/commonmark.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/commonmark.c b/src/commonmark.c index b8ff25b..c266bf6 100644 --- a/src/commonmark.c +++ b/src/commonmark.c @@ -417,7 +417,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type, lit(state, " ", false); } out(state, node->as.literal, true, LITERAL); - if (code->data[code->len - 1] == '`') { + if (code->len == 0 || code->data[code->len - 1] == '`') { lit(state, " ", false); } for (i = 0; i < numticks; i++) { |