diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2015-06-17 10:09:04 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-06-17 12:30:01 -0700 |
| commit | 67ad9d17dfbe26e3ac526715d283e2667f28998c (patch) | |
| tree | 6fcca4176000ca64600f4ea46f81f97361e9ead3 /src | |
| parent | cc2effd9aca0eb3cc78810d10b99d3d7b7424ad9 (diff) | |
Added assertion to peek_char to catch any stray NULLs.
Note that our current procedure for removing nulls is not
working properly.
Diffstat (limited to 'src')
| -rw-r--r-- | src/inlines.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/inlines.c b/src/inlines.c index b43f774..19e650c 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -178,6 +178,9 @@ static inline int isbacktick(int c) static inline unsigned char peek_char(subject *subj) { + // NULL bytes should have been stripped out by now. If they're + // present, it's a programming error: + assert(!(subj->pos < subj->input.len && subj->input.data[subj->pos] == 0)); return (subj->pos < subj->input.len) ? subj->input.data[subj->pos] : 0; } |