projects / packages / texlive.git / blame
| Commit | Line | Data |
|---|---|---|
| 768e5264 AM |
1 | diff -up tetex-src-3.0/libs/t1lib/t1env.c.CVE-2007-4033 tetex-src-3.0/libs/t1lib/t1env.c |
| 2 | --- tetex-src-3.0/libs/t1lib/t1env.c.CVE-2007-4033 2004-01-27 23:26:31.000000000 +0100 | |
| 3 | +++ tetex-src-3.0/libs/t1lib/t1env.c 2007-11-02 12:48:20.000000000 +0100 | |
| 4 | @@ -568,6 +568,12 @@ char *intT1_Env_GetCompletePath( char *F | |
| 5 | #endif | |
| 6 | strcat( pathbuf, DIRECTORY_SEP); | |
| 7 | /* And finally the filename: */ | |
| 8 | + /* If current pathbuf + StrippedName + 1 byte for NULL is bigger than pathbuf | |
| 9 | + let's try next pathbuf */ | |
| 10 | + if( strlen(pathbuf) + strlen(StrippedName) + 1 > sizeof(pathbuf) ) { | |
| 11 | + i++; | |
| 12 | + continue; | |
| 13 | + } | |
| 14 | strcat( pathbuf, StrippedName); | |
| 15 | ||
| 16 | /* Check for existence of the path: */ |