sent-font

sent: font engine test
git clone git://git.codemadness.org/sent-font
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commit 072a318adbdf091a58587c740d081d0ccfff271c
parent e8914d5d4bedb12bccf78a930b34b1564b3dbaac
Author: FRIGN <dev@frign.de>
Date:   Thu, 11 Aug 2016 21:30:34 +0200

Fix memory leak and print a warning on invalid regex

This will minimize the already low memory usage of sent.

Diffstat:
sent.c | 6+++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sent.c b/sent.c @@ -185,12 +185,16 @@ ffload(Slide *s) for (i = 0; i < LEN(filters); i++) { if (regcomp(&regex, filters[i].regex, - REG_NOSUB | REG_EXTENDED | REG_ICASE)) + REG_NOSUB | REG_EXTENDED | REG_ICASE)) { + fprintf(stderr, "sent: Invalid regex '%s'\n", filters[i].regex); continue; + } if (!regexec(&regex, filename, 0, NULL, 0)) { bin = filters[i].bin; + regfree(&regex); break; } + regfree(&regex); } if (!bin) die("sent: Unable to find matching filter for file %s", filename);