emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

Merge pull request #9 from shadow-maint/idmapleak

Browse Source 
Idmapleak
This commit is contained in:
Serge Hallyn 2015-11-12 23:03:09 -06:00
commit 4c4896f0d5
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
libmisc/idmapping.c
View File

@ -70,14 +70,20 @@ struct map_range *get_map_ranges(int ranges, int argc, char **argv)
/* Gather up the ranges from the command line */ /* Gather up the ranges from the command line */
mapping = mappings; mapping = mappings;
for (idx = 0; idx < ranges; idx++, argidx += 3, mapping++) { for (idx = 0, argidx = 0; idx < ranges; idx++, argidx += 3, mapping++) {
if (!getulong(argv[argidx + 0], &mapping->upper)) if (!getulong(argv[argidx + 0], &mapping->upper)) {
free(mappings);
return NULL; return NULL;
if (!getulong(argv[argidx + 1], &mapping->lower)) }
if (!getulong(argv[argidx + 1], &mapping->lower)) {
free(mappings);
return NULL; return NULL;
if (!getulong(argv[argidx + 2], &mapping->count)) }
if (!getulong(argv[argidx + 2], &mapping->count)) {
free(mappings);
return NULL; return NULL;
} }
}
return mappings; return mappings;
} }