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| author | Bart Schaefer <barts@users.sourceforge.net> | 2011-01-06 16:49:25 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2011-01-06 16:49:25 +0000 |
| commit | 87d6527628583c355883cc997d54d337abae2a7a (patch) | |
| tree | a453aa43faf4fe7d2f24d0fc60657200ad1defe3 /Src/utils.c | |
| parent | dd0ad1ac2310853e3d4963c5715de6a9c058479f (diff) | |
| download | zsh-87d6527628583c355883cc997d54d337abae2a7a.tar.gz zsh-87d6527628583c355883cc997d54d337abae2a7a.tar.xz zsh-87d6527628583c355883cc997d54d337abae2a7a.zip | |
28578: fix handling of numeric escapes that expand to "%" in printf
format strings, so they are not treated as format introducers.
Diffstat (limited to 'Src/utils.c')
| -rw-r--r-- | Src/utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/utils.c b/Src/utils.c index a1cac2537..a4cd67812 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -1,4 +1,3 @@ - /* * utils.c - miscellaneous utilities * @@ -5523,6 +5522,8 @@ getkeystring(char *s, int *len, int how, int *misc) } *t++ = zstrtol(s + (*s == 'x'), &s, (*s == 'x') ? 16 : 8); + if ((how & GETKEY_PRINTF_PERCENT) && t[-1] == '%') + *t++ = '%'; if (svchar) { u[3] = svchar; svchar = '\0'; |