65 lines
2.4 KiB
Diff
65 lines
2.4 KiB
Diff
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diff -up ghostscript-8.70/base/gsmisc.c.vsnprintf ghostscript-8.70/base/gsmisc.c
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--- ghostscript-8.70/base/gsmisc.c.vsnprintf 2008-01-07 18:43:02.000000000 +0000
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+++ ghostscript-8.70/base/gsmisc.c 2009-11-24 17:16:38.575250571 +0000
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@@ -69,10 +69,10 @@ int outprintf(const gs_memory_t *mem, co
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va_start(args, fmt);
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- count = vsprintf(buf, fmt, args);
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+ count = vsnprintf(buf, sizeof (buf), fmt, args);
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outwrite(mem, buf, count);
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- if (count >= PRINTF_BUF_LENGTH) {
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- count = sprintf(buf,
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+ if (count == -1 || count >= sizeof (buf)) {
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+ count = snprintf(buf, sizeof (buf),
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"PANIC: printf exceeded %d bytes. Stack has been corrupted.\n",
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PRINTF_BUF_LENGTH);
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outwrite(mem, buf, count);
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@@ -89,10 +89,10 @@ int errprintf(const char *fmt, ...)
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va_start(args, fmt);
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- count = vsprintf(buf, fmt, args);
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+ count = vsnprintf(buf, sizeof (buf), fmt, args);
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errwrite(buf, count);
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- if (count >= PRINTF_BUF_LENGTH) {
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- count = sprintf(buf,
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+ if (count == -1 || count >= sizeof (buf)) {
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+ count = snprintf(buf, sizeof (buf),
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"PANIC: printf exceeded %d bytes. Stack has been corrupted.\n",
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PRINTF_BUF_LENGTH);
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errwrite(buf, count);
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@@ -236,7 +236,7 @@ int gs_throw_imp(const char *func, const
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va_list ap;
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va_start(ap, fmt);
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- vsprintf(msg, fmt, ap);
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+ vsnprintf(msg, sizeof (msg), fmt, ap);
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msg[sizeof(msg) - 1] = 0;
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va_end(ap);
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diff -up ghostscript-8.70/base/gxttfb.c.vsnprintf ghostscript-8.70/base/gxttfb.c
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--- ghostscript-8.70/base/gxttfb.c.vsnprintf 2009-07-09 06:59:44.000000000 +0100
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+++ ghostscript-8.70/base/gxttfb.c 2009-11-24 17:16:38.577250996 +0000
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@@ -246,7 +246,7 @@ static int DebugPrint(ttfFont *ttf, cons
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if (gs_debug_c('Y')) {
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va_start(args, fmt);
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- count = vsprintf(buf, fmt, args);
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+ count = vsnprintf(buf, sizeof (buf), fmt, args);
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/* NB: moved debug output from stdout to stderr
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*/
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errwrite(buf, count);
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diff -up ghostscript-8.70/base/rinkj/rinkj-byte-stream.c.vsnprintf ghostscript-8.70/base/rinkj/rinkj-byte-stream.c
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--- ghostscript-8.70/base/rinkj/rinkj-byte-stream.c.vsnprintf 2008-04-04 02:02:16.000000000 +0100
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+++ ghostscript-8.70/base/rinkj/rinkj-byte-stream.c 2009-11-24 17:16:38.577250996 +0000
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@@ -43,7 +43,7 @@ rinkj_byte_stream_printf (RinkjByteStrea
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va_list ap;
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va_start (ap, fmt);
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- len = vsprintf (str, fmt, ap);
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+ len = vsnprintf (str, sizeof (str), fmt, ap);
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va_end (ap);
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return rinkj_byte_stream_write (bs, str, len);
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}
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