diff options
Diffstat (limited to 'Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp')
-rw-r--r-- | Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp b/Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp index c90dafa4e01..ce14022bfc1 100644 --- a/Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp +++ b/Build/source/libs/icu/icu-src/source/tools/escapesrc/escapesrc.cpp @@ -327,6 +327,9 @@ bool fixLine(int /*no*/, std::string &linestr) { // start from the end and find all u" cases size_t pos = len = linestr.size(); + if(len>INT32_MAX/2) { + return true; + } while((pos>0) && (pos = linestr.rfind("u\"", pos)) != std::string::npos) { //printf("found doublequote at %d\n", pos); if(fixAt(linestr, pos)) return true; @@ -391,15 +394,19 @@ int convert(const std::string &infile, const std::string &outfile) { while( getline( inf, linestr)) { no++; if(fixLine(no, linestr)) { - outf.close(); - fprintf(stderr, "%s:%d: Fixup failed by %s\n", infile.c_str(), no, prog.c_str()); - cleanup(outfile); - return 1; + goto fail; } outf << linestr << '\n'; } - return 0; + if(inf.eof()) { + return 0; + } +fail: + outf.close(); + fprintf(stderr, "%s:%d: Fixup failed by %s\n", infile.c_str(), no, prog.c_str()); + cleanup(outfile); + return 1; } /** |