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| author | Eric Andersen <andersen@codepoet.org> | 2000-09-23 19:56:46 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2000-09-23 19:56:46 +0000 |
| commit | 285b446d1777b9515bb83df7b18d17359f49f921 (patch) | |
| tree | a770146edff347eb415d04ab63c5c8d4a2e28de0 | |
| parent | 32e95f988d3a395de375296ac4f955cc330d39bf (diff) | |
| download | busybox-w32-285b446d1777b9515bb83df7b18d17359f49f921.tar.gz busybox-w32-285b446d1777b9515bb83df7b18d17359f49f921.tar.bz2 busybox-w32-285b446d1777b9515bb83df7b18d17359f49f921.zip | |
Fix potential memory overrun...
| -rw-r--r-- | utility.c | 2 |
1 files changed, 1 insertions, 1 deletions
| @@ -1606,7 +1606,7 @@ extern char *get_line_from_file(FILE *file) | |||
| 1606 | if (ch == EOF) | 1606 | if (ch == EOF) |
| 1607 | break; | 1607 | break; |
| 1608 | /* grow the line buffer as necessary */ | 1608 | /* grow the line buffer as necessary */ |
| 1609 | if (idx > linebufsz-2) | 1609 | while (idx > linebufsz-2) |
| 1610 | linebuf = xrealloc(linebuf, linebufsz += GROWBY); | 1610 | linebuf = xrealloc(linebuf, linebufsz += GROWBY); |
| 1611 | linebuf[idx++] = (char)ch; | 1611 | linebuf[idx++] = (char)ch; |
| 1612 | if ((char)ch == '\n') | 1612 | if ((char)ch == '\n') |