mirror of https://github.com/xzeldon/htop.git
Fix segmentation fault when column name is NULL.
So, some columns (ex: SECATTR) can be sortable now.
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parent
6787c43097
commit
59ef15b2ad
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@ -135,15 +135,6 @@ ColumnsPanel* ColumnsPanel_new(Settings* settings) {
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return this;
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}
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int ColumnsPanel_fieldNameToIndex(const char* name) {
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for (int j = 1; j <= Platform_numberOfFields; j++) {
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if (String_eq(name, Process_fields[j].name)) {
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return j;
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}
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}
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return -1;
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}
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void ColumnsPanel_update(Panel* super) {
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ColumnsPanel* this = (ColumnsPanel*) super;
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int size = Panel_size(super);
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@ -23,8 +23,6 @@ extern const PanelClass ColumnsPanel_class;
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ColumnsPanel* ColumnsPanel_new(Settings* settings);
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int ColumnsPanel_fieldNameToIndex(const char* name);
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void ColumnsPanel_update(Panel* super);
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#endif
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10
htop.c
10
htop.c
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@ -129,7 +129,15 @@ static CommandLineSettings parseArguments(int argc, char** argv) {
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}
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exit(0);
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}
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flags.sortKey = ColumnsPanel_fieldNameToIndex(optarg);
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flags.sortKey = -1;
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for (int j = 1; j < Platform_numberOfFields; j++) {
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if (Process_fields[j].name == NULL)
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continue;
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if (String_eq(optarg, Process_fields[j].name)) {
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flags.sortKey = j;
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break;
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}
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}
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if (flags.sortKey == -1) {
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fprintf(stderr, "Error: invalid column \"%s\".\n", optarg);
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exit(1);
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