Marc
/
server
forked from github/server
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

CID 22507: Dereference null return value (NULL_RETURNS) 

checking fopen results
This commit is contained in:
Enno Rehling 2015-10-30 12:55:30 +01:00
parent d6bc1c3119
commit 8f7f182c91
1 changed files with 17 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/creport.c
View File

@ -1705,23 +1705,26 @@ int crwritemap(const char *filename)
FILE *F = fopen(filename, "w");
region *r;
fprintf(F, "VERSION %d\n", C_REPORT_VERSION);
fputs("\"UTF-8\";charset\n", F);
if (F) {
fprintf(F, "VERSION %d\n", C_REPORT_VERSION);
fputs("\"UTF-8\";charset\n", F);
for (r = regions; r; r = r->next) {
plane *pl = rplane(r);
int plid = plane_id(pl);
if (plid) {
fprintf(F, "REGION %d %d %d\n", r->x, r->y, plid);
for (r = regions; r; r = r->next) {
plane *pl = rplane(r);
int plid = plane_id(pl);
if (plid) {
fprintf(F, "REGION %d %d %d\n", r->x, r->y, plid);
}
else {
fprintf(F, "REGION %d %d\n", r->x, r->y);
}
fprintf(F, "\"%s\";Name\n\"%s\";Terrain\n", rname(r, default_locale),
LOC(default_locale, terrain_name(r)));
}
else {
fprintf(F, "REGION %d %d\n", r->x, r->y);
}
fprintf(F, "\"%s\";Name\n\"%s\";Terrain\n", rname(r, default_locale),
LOC(default_locale, terrain_name(r)));
fclose(F);
return 0;
}
fclose(F);
return 0;
return EOF;
}
void register_cr(void)