diff options
| -rw-r--r-- | src/PostscriptDSC.cxx | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/PostscriptDSC.cxx b/src/PostscriptDSC.cxx index 85a9d5b..806a418 100644 --- a/src/PostscriptDSC.cxx +++ b/src/PostscriptDSC.cxx @@ -95,6 +95,11 @@ PostscriptDSC::parse(int fd) { } else if (strncmp(linebuf, "%%Page: ", strlen("%%Page: ")) == 0) { char *p_str = &linebuf[strlen(linebuf)]; + // implicitely end setup section + if (!setup_len) { + setup_len = ftello(fp); + } + // move p_str back to beginning of last number in linebuf while (p_str > linebuf && !isdigit(*p_str)) { p_str--; @@ -137,7 +142,12 @@ PostscriptDSC::parse(int fd) { } } } - + + // Now do some checks + if (!setup_len) { + fprintf(stderr, "PageSetup end not found\n"); + return 1; + } if (page_len && page_off && p1 > 0 && p1 <= pages) { page_len[p1 - 1] = ftello(fp) - page_off[p1 - 1]; |