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| author | Glenn L McGrath | 2001-10-08 13:10:12 +0000 |
|---|---|---|
| committer | Glenn L McGrath | 2001-10-08 13:10:12 +0000 |
| commit | 9b2589dafde8efc5327e597690c84bfbfe42d53f (patch) | |
| tree | 72305feb2a6502f7f82c6e6eaabccf8aab222dcd | |
| parent | dfa7b0eff68c91a1bea329d1056390b74e11265a (diff) | |
| download | busybox-9b2589dafde8efc5327e597690c84bfbfe42d53f.zip busybox-9b2589dafde8efc5327e597690c84bfbfe42d53f.tar.gz | |
Cleanup memory usage properly
| -rw-r--r-- | libbb/unarchive.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libbb/unarchive.c b/libbb/unarchive.c index beb3969..e23acff 100644 --- a/libbb/unarchive.c +++ b/libbb/unarchive.c @@ -267,7 +267,9 @@ char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_headers seek_sub_file(src_stream, file_entry->size); } free(file_entry->name); /* may be null, but doesn't matter */ - free(file_entry->link_name); + if (file_entry->link_name) { + free(file_entry->link_name); + } free(file_entry); } return(buffer); @@ -614,8 +616,10 @@ char *deb_extract(const char *package_filename, FILE *out_stream, fclose(deb_stream); fclose(uncompressed_stream); free(ared_file); - free(file_list[0]); - free(file_list); + if (filename != NULL) { + free(file_list[0]); + free(file_list); + } return(output_buffer); } #endif |