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vim-patch:8.2.4623: Coverity warns for using uninitialized field

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Problem:    Coverity warns for using uninitialized field.
Solution:   Initialize he field to zero.
03a297c63f

Also only initialize used fields in f_fullcommand().
This commit is contained in:
zeertzjq
2022-07-27 11:52:07 +08:00
parent 79872f3770
commit f586131e57
1 changed files with 5 additions and 4 deletions
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9
src/nvim/ex_docmd.c
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@@ -3271,6 +3271,7 @@ int cmd_exists(const char *const name)
// For ":2match" and ":3match" we need to skip the number. // For ":2match" and ":3match" we need to skip the number.
ea.cmd = (char *)((*name == '2' || *name == '3') ? name + 1 : name); ea.cmd = (char *)((*name == '2' || *name == '3') ? name + 1 : name);
ea.cmdidx = (cmdidx_T)0; ea.cmdidx = (cmdidx_T)0;
ea.flags = 0;
int full = false; int full = false;
p = find_ex_command(&ea, &full); p = find_ex_command(&ea, &full);
if (p == NULL) { if (p == NULL) {
@@ -3288,6 +3289,7 @@ int cmd_exists(const char *const name)
/// "fullcommand" function /// "fullcommand" function
void f_fullcommand(typval_T *argvars, typval_T *rettv, FunPtr fptr) void f_fullcommand(typval_T *argvars, typval_T *rettv, FunPtr fptr)
{ {
exarg_T ea;
char *name = argvars[0].vval.v_string; char *name = argvars[0].vval.v_string;
rettv->v_type = VAR_STRING; rettv->v_type = VAR_STRING;
@@ -3301,10 +3303,9 @@ void f_fullcommand(typval_T *argvars, typval_T *rettv, FunPtr fptr)
} }
name = skip_range(name, NULL); name = skip_range(name, NULL);
exarg_T ea = { ea.cmd = (*name == '2' || *name == '3') ? name + 1 : name;
.cmd = (*name == '2' || *name == '3') ? name + 1 : name, ea.cmdidx = (cmdidx_T)0;
.cmdidx = (cmdidx_T)0, ea.flags = 0;
};
char *p = find_ex_command(&ea, NULL); char *p = find_ex_command(&ea, NULL);
if (p == NULL || ea.cmdidx == CMD_SIZE) { if (p == NULL || ea.cmdidx == CMD_SIZE) {
return; return;