diff options
author | Christian Göttsche <cgzones@googlemail.com> | 2020-11-16 16:59:01 +0100 |
---|---|---|
committer | Christian Göttsche <cgzones@googlemail.com> | 2020-11-17 13:06:31 +0100 |
commit | b3b890f546e5054b4d9222c8efcef3a425a152ab (patch) | |
tree | c91bf3508e3f3ad2096477d51931093cc37cabb5 /htop.c | |
parent | f38af725c21e4beab01070ffe73180ca0549129e (diff) |
Use 0 as no-match value for sortkey
Field numbers start at 1, and using -1 as no-match special value triggers
static analyzers using a potential negative array access.
Diffstat (limited to 'htop.c')
-rw-r--r-- | htop.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -139,7 +139,7 @@ static CommandLineSettings parseArguments(int argc, char** argv) { } exit(0); } - flags.sortKey = -1; + flags.sortKey = 0; for (int j = 1; j < Platform_numberOfFields; j++) { if (Process_fields[j].name == NULL) continue; @@ -148,7 +148,7 @@ static CommandLineSettings parseArguments(int argc, char** argv) { break; } } - if (flags.sortKey == -1) { + if (flags.sortKey == 0) { fprintf(stderr, "Error: invalid column \"%s\".\n", optarg); exit(1); } |