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Subject: Prevent negative array index in set_integered_width()
From: Tatsuya Kinoshita <tats@debian.org>
Bug-Debian: https://github.com/tats/w3m/issues/70
Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=a3ed914b0cfc3750e0eb57bb21e2ec6f86ca94f0
---
table.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/table.c b/table.c
index 1a37772..84e4bf6 100644
--- a/table.c
+++ b/table.c
@@ -961,7 +961,7 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
for (step = 0; step < 2; step++) {
for (i = 0; i <= t->maxcol; i += n) {
int nn;
- char *idx;
+ short *idx;
double nsum;
if (sum < 0.5)
return;
@@ -982,7 +982,7 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
(double)rulewidth - mod[ii] > 0.5)
fixed[ii] = 1;
}
- idx = NewAtom_N(char, n);
+ idx = NewAtom_N(short, n);
for (k = 0; k < cell->maxcell; k++) {
int kk, w, width, m;
j = cell->index[k];
--
2.10.2
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