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some static analyzer items

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nhmall
2024-10-04 12:34:09 -04:00
parent 35220e44cb
commit 5af723669e
5 changed files with 29 additions and 12 deletions
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win/share/tilemap.c
+13 -8
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@@ -1499,14 +1499,19 @@ add_tileref(
char buf[BUFSZ];
if (!tilelist[n]) {
tilelist[n] = malloc(sizeof temp);
tilelist[n]->tilenum = n;
tilelist[n]->src = src;
tilelist[n]->file_entry = entrynum;
/* leave room for trailing "...nnnn" */
Snprintf(tilelist[n]->tilenam, sizeof tilelist[n]->tilenam - 7,
"%s%s", prefix, nam);
tilelist[n]->references[0] = '\0';
if ((tilelist[n] = malloc(sizeof temp)) != 0) {
tilelist[n]->tilenum = n;
tilelist[n]->src = src;
tilelist[n]->file_entry = entrynum;
/* leave room for trailing "...nnnn" */
Snprintf(tilelist[n]->tilenam, sizeof tilelist[n]->tilenam - 7,
"%s%s", prefix, nam);
tilelist[n]->references[0] = '\0';
} else {
Fprintf(stderr, "tilemap malloc failure %zu bytes\n",
sizeof temp);
exit(EXIT_FAILURE);
}
}
Snprintf(temp.references,
sizeof temp.references - 7, /* room for "...nnnn" */