4b6abf665
Denys Vlasenko
2009-12-18
Subject
tar: fix recently added SEGV on "tar" w/o args
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Architecture & Compiler Flags
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Commit Diff GitHub →
archival/tar.c+1 -1
| @@ -860,7 +860,7 @@ int tar_main(int argc UNUSED_PARAM, char **argv) | |
| applet_long_options = tar_longopts; | |
| #endif | |
| #if ENABLE_DESKTOP | |
| - | if (argv[1][0] != '-') { |
| + | if (argv[1] && argv[1][0] != '-') { |
| /* Compat: | |
| * 1st argument without dash handles options with parameters | |
| * differently from dashed one: it takes *next argv[i]* | |