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| author | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2014-05-27 18:24:42 +0000 |
|---|---|---|
| committer | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2014-05-27 18:24:42 +0000 |
| commit | 7535acc4e3072709aacf5179e8e8e14200da4a17 (patch) | |
| tree | defba92119266e297d36c9eebb62b09611d97d36 /pcre_compile.c | |
| parent | b653a4d00e6628810fe80cf6b895c78ea7ac0da0 (diff) | |
| download | pcre-7535acc4e3072709aacf5179e8e8e14200da4a17.tar.gz | |
Give error for \x{} and \o{}.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1481 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'pcre_compile.c')
| -rw-r--r-- | pcre_compile.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pcre_compile.c b/pcre_compile.c index 5368e38..1234db0 100644 --- a/pcre_compile.c +++ b/pcre_compile.c @@ -549,6 +549,7 @@ static const char error_texts[] = "group name must start with a non-digit\0" /* 85 */ "parentheses are too deeply nested (stack check)\0" + "digits missing in \\x{} or \\o{}\0" ; /* Table to identify digits and hex digits. This is used when compiling @@ -1259,6 +1260,7 @@ else case CHAR_o: if (ptr[1] != CHAR_LEFT_CURLY_BRACKET) *errorcodeptr = ERR81; else + if (ptr[2] == CHAR_RIGHT_CURLY_BRACKET) *errorcodeptr = ERR86; else { ptr += 2; c = 0; @@ -1328,6 +1330,11 @@ else if (ptr[1] == CHAR_LEFT_CURLY_BRACKET) { ptr += 2; + if (*ptr == CHAR_RIGHT_CURLY_BRACKET) + { + *errorcodeptr = ERR86; + break; + } c = 0; overflow = FALSE; while (MAX_255(*ptr) && (digitab[*ptr] & ctype_xdigit) != 0) |