trstr: return -1 from rstr_find() if the string is too short - neatvi - [fork] … | |
git clone git://src.adamsgaard.dk/neatvi | |
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--- | |
commit 10f95a93f415196040f45fd84924244856dcfff0 | |
parent 16eb081e786b544797606b0d0e8d4393c32b13ff | |
Author: Ali Gholami Rudi <[email protected]> | |
Date: Tue, 30 Nov 2021 20:52:58 +0330 | |
rstr: return -1 from rstr_find() if the string is too short | |
Diffstat: | |
M rstr.c | 2 +- | |
1 file changed, 1 insertion(+), 1 deletion(-) | |
--- | |
diff --git a/rstr.c b/rstr.c | |
t@@ -88,7 +88,7 @@ int rstr_find(struct rstr *rs, char *s, int n, int *grps, in… | |
beg = s; | |
end = s + strlen(s) - len - 1; | |
if (end < beg) | |
- end = beg; | |
+ return -1; | |
if (rs->lbeg) | |
end = beg; | |
if (rs->lend) |