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pattern: Allocate arrays lazily

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This commit is contained in:
Nick Wellnhofer 2024-12-16 01:28:06 +01:00
parent 7b3d1134c3
commit 307bc230ab
1 changed files with 4 additions and 16 deletions
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20
pattern.c
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@ -209,14 +209,8 @@ xmlNewPattern(void) {
return(NULL);
}
memset(cur, 0, sizeof(xmlPattern));
cur->maxStep = 10;
cur->steps = (xmlStepOpPtr) xmlMalloc(cur->maxStep * sizeof(xmlStepOp));
if (cur->steps == NULL) {
xmlFree(cur);
ERROR(NULL, NULL, NULL,
"xmlNewPattern : malloc failed\n");
return(NULL);
}
cur->steps = NULL;
cur->maxStep = 0;
return(cur);
}
@ -1583,15 +1577,9 @@ xmlNewStreamCtxt(xmlStreamCompPtr stream) {
return(NULL);
}
memset(cur, 0, sizeof(xmlStreamCtxt));
cur->states = (int *) xmlMalloc(4 * 2 * sizeof(int));
if (cur->states == NULL) {
xmlFree(cur);
ERROR(NULL, NULL, NULL,
"xmlNewStreamCtxt: malloc failed\n");
return(NULL);
}
cur->states = NULL;
cur->nbState = 0;
cur->maxState = 4;
cur->maxState = 0;
cur->level = 0;
cur->comp = stream;
cur->blockLevel = -1;