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Merge pull request #9 from shadow-maint/idmapleak

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Idmapleak
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Serge Hallyn 2015-11-12 23:03:09 -06:00
commit 4c4896f0d5
1 changed files with 10 additions and 4 deletions
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14
libmisc/idmapping.c
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@ -70,13 +70,19 @@ 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;
} }