diff options
Diffstat (limited to 'src/3rdparty/pcre2/src/pcre2_compile.c')
| -rw-r--r-- | src/3rdparty/pcre2/src/pcre2_compile.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/3rdparty/pcre2/src/pcre2_compile.c b/src/3rdparty/pcre2/src/pcre2_compile.c index 62393bea74..e811f12f02 100644 --- a/src/3rdparty/pcre2/src/pcre2_compile.c +++ b/src/3rdparty/pcre2/src/pcre2_compile.c @@ -2344,7 +2344,7 @@ if (ptr > *nameptr + MAX_NAME_SIZE) *errorcodeptr = ERR48; goto FAILED; } -*namelenptr = ptr - *nameptr; +*namelenptr = (uint32_t)(ptr - *nameptr); /* Subpattern names must not be empty, and their terminator is checked here. (What follows a verb or alpha assertion name is checked separately.) */ @@ -4331,6 +4331,7 @@ while (ptr < ptrend) { if (++ptr >= ptrend || !IS_DIGIT(*ptr)) goto BAD_VERSION_CONDITION; minor = (*ptr++ - CHAR_0) * 10; + if (ptr >= ptrend) goto BAD_VERSION_CONDITION; if (IS_DIGIT(*ptr)) minor += *ptr++ - CHAR_0; if (ptr >= ptrend || *ptr != CHAR_RIGHT_PARENTHESIS) goto BAD_VERSION_CONDITION; |