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| author | Bruno Haible <bruno@clisp.org> | 2003-06-16 11:17:55 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2009-06-23 12:10:41 +0200 |
| commit | 1299e08182b4248f2ef4441e2731946f32c0ba7f (patch) | |
| tree | f128c04dd99c8d7a1225b6e497845a58befd8bc5 /gettext-tools/src/x-python.c | |
| parent | 1403a591e49c3d8959c55009bf189412f3bb819d (diff) | |
| download | external_gettext-1299e08182b4248f2ef4441e2731946f32c0ba7f.zip external_gettext-1299e08182b4248f2ef4441e2731946f32c0ba7f.tar.gz external_gettext-1299e08182b4248f2ef4441e2731946f32c0ba7f.tar.bz2 | |
Avoid quadratic running time when extracting very long strings or very
long comments.
Diffstat (limited to 'gettext-tools/src/x-python.c')
| -rw-r--r-- | gettext-tools/src/x-python.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gettext-tools/src/x-python.c b/gettext-tools/src/x-python.c index d19bb29..dcf0602 100644 --- a/gettext-tools/src/x-python.c +++ b/gettext-tools/src/x-python.c @@ -221,7 +221,7 @@ comment_add (int c) size_t len = ((unsigned char) c < 0x80 ? 1 : 2); if (buflen + len > bufmax) { - bufmax += 100; + bufmax = 2 * bufmax + 10; buffer = xrealloc (buffer, bufmax); } if ((unsigned char) c < 0x80) @@ -241,7 +241,7 @@ comment_line_end () --buflen; if (buflen >= bufmax) { - bufmax += 100; + bufmax = 2 * bufmax + 10; buffer = xrealloc (buffer, bufmax); } buffer[buflen] = '\0'; @@ -716,7 +716,7 @@ phase5_get (token_ty *tp) { if (bufpos >= bufmax) { - bufmax += 100; + bufmax = 2 * bufmax + 10; buffer = xrealloc (buffer, bufmax); } buffer[bufpos++] = c; @@ -745,7 +745,7 @@ phase5_get (token_ty *tp) } if (bufpos >= bufmax) { - bufmax += 100; + bufmax = 2 * bufmax + 10; buffer = xrealloc (buffer, bufmax); } buffer[bufpos] = '\0'; @@ -847,7 +847,7 @@ phase5_get (token_ty *tp) len = (uc < 0x10000 ? 1 : 2); if (bufpos + len > bufmax) { - bufmax += 100; + bufmax = 2 * bufmax + 10; buffer = xrealloc (buffer, bufmax * sizeof (unsigned short)); } |