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| author | Timo Teräs <timo.teras@iki.fi> | 2021-08-03 21:33:49 +0300 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2021-08-03 21:36:40 +0300 |
| commit | 4b6b393a71ab94a113707bea153c767cb76bbdea (patch) | |
| tree | 79a5b89556d72205752120447de4dda9cb1e937e | |
| parent | e4010ccd1df4073c71966f17db32dfda988f996c (diff) | |
| download | apk-tools-4b6b393a71ab94a113707bea153c767cb76bbdea.tar.gz apk-tools-4b6b393a71ab94a113707bea153c767cb76bbdea.tar.bz2 apk-tools-4b6b393a71ab94a113707bea153c767cb76bbdea.tar.xz apk-tools-4b6b393a71ab94a113707bea153c767cb76bbdea.zip | |
libfetch: fix http chunked mode handling
Unbreak handling of base 16 in fetch_parseuint(). It is used
only in http chunked mode handling.
Fixes: "libfetch: fix range checking for http/ftp protocol parsing"
| -rw-r--r-- | libfetch/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libfetch/common.c b/libfetch/common.c index 0a51c26..4a6b867 100644 --- a/libfetch/common.c +++ b/libfetch/common.c @@ -181,7 +181,7 @@ fetch_parseuint(const char *str, const char **endptr, int radix, uintmax_t max) unsigned char ch = (unsigned char)*p; if (isdigit(ch)) d = ch - '0'; - else d = tolower(ch - 'a'); + else d = tolower(ch) - 'a' + 10; if (d > radix || val > maxx) goto err; val *= radix; if (val > max-d) goto err; |