Auto-generate files after cl/580158012

php/ext/google/protobuf/php-upb.c

@@ -3064,6 +3064,10 @@ void upb_strtable_setentryvalue(upb_strtable* t, intptr_t iter, upb_value v) {
 #include <inttypes.h>
 #include <limits.h>
 #include <math.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -3180,6 +3184,10 @@ static void jsondec_entrysep(jsondec* d) {
 }
 
 static int jsondec_rawpeek(jsondec* d) {
+  if (d->ptr == d->end) {
+    jsondec_err(d, "Unexpected EOF");
+  }
+
   switch (*d->ptr) {
     case '{':
       return JD_OBJECT;
@@ -3295,7 +3303,7 @@ static void jsondec_skipdigits(jsondec* d) {
 static double jsondec_number(jsondec* d) {
   const char* start = d->ptr;
 
-  assert(jsondec_rawpeek(d) == JD_NUMBER);
+  UPB_ASSERT(jsondec_rawpeek(d) == JD_NUMBER);
 
   /* Skip over the syntax of a number, as specified by JSON. */
   if (*d->ptr == '-') d->ptr++;
@@ -3330,9 +3338,19 @@ parse:
    * (strtod() accepts a superset of JSON syntax). */
   errno = 0;
   {
+    // Copy the number into a null-terminated scratch buffer since strtod
+    // expects a null-terminated string.
+    char nullz[64];
+    ptrdiff_t len = d->ptr - start;
+    if (len > (ptrdiff_t)(sizeof(nullz) - 1)) {
+      jsondec_err(d, "excessively long number");
+    }
+    memcpy(nullz, start, len);
+    nullz[len] = '\0';
+
     char* end;
-    double val = strtod(start, &end);
-    assert(end == d->ptr);
+    double val = strtod(nullz, &end);
+    UPB_ASSERT(end - nullz == len);
 
     /* Currently the min/max-val conformance tests fail if we check this.  Does
      * this mean the conformance tests are wrong or strtod() is wrong, or
@@ -3473,7 +3491,7 @@ static upb_StringView jsondec_string(jsondec* d) {
         }
         break;
       default:
-        if ((unsigned char)*d->ptr < 0x20) {
+        if ((unsigned char)ch < 0x20) {
           jsondec_err(d, "Invalid char in JSON string");
         }
         *end++ = ch;

ruby/ext/google/protobuf_c/ruby-upb.c

@@ -2579,6 +2579,10 @@ void upb_strtable_setentryvalue(upb_strtable* t, intptr_t iter, upb_value v) {
 #include <inttypes.h>
 #include <limits.h>
 #include <math.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -2695,6 +2699,10 @@ static void jsondec_entrysep(jsondec* d) {
 }
 
 static int jsondec_rawpeek(jsondec* d) {
+  if (d->ptr == d->end) {
+    jsondec_err(d, "Unexpected EOF");
+  }
+
   switch (*d->ptr) {
     case '{':
       return JD_OBJECT;
@@ -2810,7 +2818,7 @@ static void jsondec_skipdigits(jsondec* d) {
 static double jsondec_number(jsondec* d) {
   const char* start = d->ptr;
 
-  assert(jsondec_rawpeek(d) == JD_NUMBER);
+  UPB_ASSERT(jsondec_rawpeek(d) == JD_NUMBER);
 
   /* Skip over the syntax of a number, as specified by JSON. */
   if (*d->ptr == '-') d->ptr++;
@@ -2845,9 +2853,19 @@ parse:
    * (strtod() accepts a superset of JSON syntax). */
   errno = 0;
   {
+    // Copy the number into a null-terminated scratch buffer since strtod
+    // expects a null-terminated string.
+    char nullz[64];
+    ptrdiff_t len = d->ptr - start;
+    if (len > (ptrdiff_t)(sizeof(nullz) - 1)) {
+      jsondec_err(d, "excessively long number");
+    }
+    memcpy(nullz, start, len);
+    nullz[len] = '\0';
+
     char* end;
-    double val = strtod(start, &end);
-    assert(end == d->ptr);
+    double val = strtod(nullz, &end);
+    UPB_ASSERT(end - nullz == len);
 
     /* Currently the min/max-val conformance tests fail if we check this.  Does
      * this mean the conformance tests are wrong or strtod() is wrong, or
@@ -2988,7 +3006,7 @@ static upb_StringView jsondec_string(jsondec* d) {
         }
         break;
       default:
-        if ((unsigned char)*d->ptr < 0x20) {
+        if ((unsigned char)ch < 0x20) {
           jsondec_err(d, "Invalid char in JSON string");
         }
         *end++ = ch;