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xbps-{bin,repo}: fixed crash in 'show' target reported by pancake.

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(cherry picked from commit 4129a08cef7139b30b41ac659f35f9d494c2d918)
This commit is contained in:
Juan RP 2012-09-19 07:04:59 +02:00
parent b08d3ea89c
commit 83688cf8ec
1 changed files with 3 additions and 2 deletions
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5
bin/xbps-repo/show.c
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@ -127,11 +127,12 @@ show_pkg_namedesc(struct xbps_handle *xhp,
len = strlen(inststr) + strlen(tmp) + strlen(desc) + 1;
if (len > rsd->maxcols) {
out = malloc(rsd->maxcols);
out = malloc(rsd->maxcols+1);
assert(out);
snprintf(out, rsd->maxcols-2, "%s %s %s",
snprintf(out, rsd->maxcols-3, "%s %s %s",
inststr, tmp, desc);
strncat(out, "...", rsd->maxcols);
out[rsd->maxcols+1] = '\0';
printf("%s\n", out);
free(out);
} else {