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41527 (tweaked for heap memory): fix [[ -<cond> ]] from modules

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Phil Pennock 2017-08-10 22:02:46 -04:00 • committed by Peter Stephenson
parent 0f8cf76ece
commit b5f40f4156
3 changed files with 27 additions and 2 deletions
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15
Src/module.c
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@ -649,11 +649,21 @@ getconddef(int inf, const char *name, int autol)
{
Conddef p;
int f = 1;
char *lookup, *s;
/* detokenize the Dash to the form encoded in lookup tables */
lookup = dupstring(name);
if (!lookup)
return NULL;
for (s = lookup; *s != '\0'; s++) {
if (*s == Dash)
*s = '-';
}
do {
for (p = condtab; p; p = p->next) {
if ((!!inf == !!(p->flags & CONDF_INFIX)) &&
!strcmp(name, p->name))
!strcmp(lookup, p->name))
break;
}
if (autol && p && p->module) {
@ -664,7 +674,7 @@ getconddef(int inf, const char *name, int autol)
if (f) {
(void)ensurefeature(p->module,
(p->flags & CONDF_INFIX) ? "C:" : "c:",
(p->flags & CONDF_AUTOALL) ? NULL : name);
(p->flags & CONDF_AUTOALL) ? NULL : lookup);
f = 0;
p = NULL;
} else {
@ -674,6 +684,7 @@ getconddef(int inf, const char *name, int autol)
} else
break;
} while (!p);
return p;
}