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Fix for bug 436589

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https://bugzilla.gnome.org/show_bug.cgi?id=436589

Need to check availablility of argument before scanning it
This commit is contained in:
Imran Azeezullah
2013-09-30 10:18:03 +08:00
committed by Daniel Veillard
parent a976434b62
commit 02b30799fe
1 changed files with 10 additions and 0 deletions
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10
xsltproc/xsltproc.c
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@ -730,6 +730,11 @@ main(int argc, char **argv)
int value; int value;
i++; i++;
if (i == argc) {
fprintf(stderr, "XSLT maxdepth value not specified!\n");
return (2);
}
if (sscanf(argv[i], "%d", &value) == 1) { if (sscanf(argv[i], "%d", &value) == 1) {
if (value > 0) if (value > 0)
xsltMaxDepth = value; xsltMaxDepth = value;
@ -748,6 +753,11 @@ main(int argc, char **argv)
int value; int value;
i++; i++;
if (i == argc) {
fprintf(stderr, "XML maxparserdepth value not specified!\n");
return (2);
}
if (sscanf(argv[i], "%d", &value) == 1) { if (sscanf(argv[i], "%d", &value) == 1) {
if (value > 0) if (value > 0)
xmlParserMaxDepth = value; xmlParserMaxDepth = value;