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Copy const argument for modifications

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This commit is contained in:
Stefan Rueger
2026-07-11 12:10:01 +01:00
parent 216a400749
commit eb2e73241a
1 changed files with 5 additions and 4 deletions
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9
src/term.c
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@@ -1761,9 +1761,10 @@ static int cmd_config(const PROGRAMMER *pgm, const AVRPART *p, int argc, const c
Part_FL fusel; // Copy of fuses and lock bits
const Configvalue *vt; // Pointer to symbolic labels and associated values
int nv; // Number of symbolic labels
Cnfg *cc; // Current configuration; cc[] and ct[] are parallel arrays
FL_item *fc; // Current fuse and lock bits memories
Cnfg *cc = NULL; // Current configuration; cc[] and ct[] are parallel arrays
FL_item *fc = NULL; // Current fuse and lock bits memories
int nf = 0; // Number of involved fuse and lock bits memories
char *item = NULL; // Copy of argument
memset(&fusel, 0, sizeof fusel);
@@ -1787,6 +1788,7 @@ static int cmd_config(const PROGRAMMER *pgm, const AVRPART *p, int argc, const c
cc = mmt_malloc(sizeof *cc*nc);
fc = mmt_malloc(sizeof *fc*nc);
item = mmt_strdup(argc < 2? "*": argv[1]);
AVRMEM *m = avr_locate_lock(p);
const char *locktype = m? m->desc: "lock";
@@ -1816,8 +1818,6 @@ static int cmd_config(const PROGRAMMER *pgm, const AVRPART *p, int argc, const c
fc[nf - 1].mask |= ct[i].mask;
}
const char *item = argc < 2? "*": argv[1];
char *rhs = strchr(item, '=');
if(rhs) // Right-hand side of assignment
@@ -1996,6 +1996,7 @@ static int cmd_config(const PROGRAMMER *pgm, const AVRPART *p, int argc, const c
finished:
mmt_free(cc);
mmt_free(fc);
mmt_free(item);
return ret;
}