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Fixed tokenization of gdb monitor commands.

This commit is contained in:
Roland Ruckerbauer 2019-10-18 22:59:02 +02:00 committed by UweBonnes
parent 2eef202ee1
commit 58febdff79
1 changed files with 5 additions and 3 deletions
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8
src/command.c
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@ -94,8 +94,9 @@ long cortexm_wait_timeout = 2000; /* Timeout to wait for Cortex to react on halt
int command_process(target *t, char *cmd) int command_process(target *t, char *cmd)
{ {
const struct command_s *c; const struct command_s *c;
int argc = 0; int argc = 1;
const char **argv; const char **argv;
const char *part;
/* Initial estimate for argc */ /* Initial estimate for argc */
for(char *s = cmd; *s; s++) for(char *s = cmd; *s; s++)
@ -104,8 +105,9 @@ int command_process(target *t, char *cmd)
argv = alloca(sizeof(const char *) * argc); argv = alloca(sizeof(const char *) * argc);
/* Tokenize cmd to find argv */ /* Tokenize cmd to find argv */
for(argc = 0, argv[argc] = strtok(cmd, " \t"); argc = 0;
argv[argc]; argv[++argc] = strtok(NULL, " \t")); for (part = strtok(cmd, " \t"); part; part = strtok(NULL, " \t"))
argv[argc++] = part;
/* Look for match and call handler */ /* Look for match and call handler */
for(c = cmd_list; c->cmd; c++) { for(c = cmd_list; c->cmd; c++) {